What is the meaning of these columns in database crawled from Twitter?

Twitter Data is crawled and nested upto 6th level by using ready-made Python crawler. Data schema is created in R. Many columns are repeated at root level or within the nested level.

root
 |-- contributors: string (nullable = true)
 |-- coordinates: string (nullable = true)
 |-- created_at: string (nullable = true)
 |-- entities: struct (nullable = true)
 |    |-- hashtags: array (nullable = true)
 |    |    |-- element: string (containsNull = true)
 |    |-- media: array (nullable = true)
 |    |    |-- element: struct (containsNull = true)
 |    |    |    |-- additional_media_info: struct (nullable = true)
 |    |    |    |    |-- description: string (nullable = true)
 |    |    |    |    |-- embeddable: boolean (nullable = true)
 |    |    |    |    |-- monetizable: boolean (nullable = true)
 |    |    |    |    |-- title: string (nullable = true)
 |    |    |    |-- display_url: string (nullable = true)
 |    |    |    |-- expanded_url: string (nullable = true)
 |    |    |    |-- id: long (nullable = true)
 |    |    |    |-- id_str: string (nullable = true)
 |    |    |    |-- indices: array (nullable = true)
 |    |    |    |    |-- element: long (containsNull = true)
 |    |    |    |-- media_url: string (nullable = true)
 |    |    |    |-- media_url_https: string (nullable = true)
 |    |    |    |-- sizes: struct (nullable = true)
 |    |    |    |    |-- large: struct (nullable = true)
 |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |-- medium: struct (nullable = true)
 |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |-- small: struct (nullable = true)
 |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |-- thumb: struct (nullable = true)
 |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |-- source_status_id: long (nullable = true)
 |    |    |    |-- source_status_id_str: string (nullable = true)
 |    |    |    |-- source_user_id: long (nullable = true)
 |    |    |    |-- source_user_id_str: string (nullable = true)
 |    |    |    |-- type: string (nullable = true)
 |    |    |    |-- url: string (nullable = true)
 |    |-- symbols: array (nullable = true)
 |    |    |-- element: string (containsNull = true)
 |    |-- urls: array (nullable = true)
 |    |    |-- element: struct (containsNull = true)
 |    |    |    |-- display_url: string (nullable = true)
 |    |    |    |-- expanded_url: string (nullable = true)
 |    |    |    |-- indices: array (nullable = true)
 |    |    |    |    |-- element: long (containsNull = true)
 |    |    |    |-- url: string (nullable = true)
 |    |-- user_mentions: array (nullable = true)
 |    |    |-- element: struct (containsNull = true)
 |    |    |    |-- id: long (nullable = true)
 |    |    |    |-- id_str: string (nullable = true)
 |    |    |    |-- indices: array (nullable = true)
 |    |    |    |    |-- element: long (containsNull = true)
 |    |    |    |-- name: string (nullable = true)
 |    |    |    |-- screen_name: string (nullable = true)
 |-- extended_entities: struct (nullable = true)
 |    |-- media: array (nullable = true)
 |    |    |-- element: struct (containsNull = true)
 |    |    |    |-- additional_media_info: struct (nullable = true)
 |    |    |    |    |-- description: string (nullable = true)
 |    |    |    |    |-- embeddable: boolean (nullable = true)
 |    |    |    |    |-- monetizable: boolean (nullable = true)
 |    |    |    |    |-- title: string (nullable = true)
 |    |    |    |-- display_url: string (nullable = true)
 |    |    |    |-- expanded_url: string (nullable = true)
 |    |    |    |-- id: long (nullable = true)
 |    |    |    |-- id_str: string (nullable = true)
 |    |    |    |-- indices: array (nullable = true)
 |    |    |    |    |-- element: long (containsNull = true)
 |    |    |    |-- media_url: string (nullable = true)
 |    |    |    |-- media_url_https: string (nullable = true)
 |    |    |    |-- sizes: struct (nullable = true)
 |    |    |    |    |-- large: struct (nullable = true)
 |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |-- medium: struct (nullable = true)
 |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |-- small: struct (nullable = true)
 |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |-- thumb: struct (nullable = true)
 |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |-- source_status_id: long (nullable = true)
 |    |    |    |-- source_status_id_str: string (nullable = true)
 |    |    |    |-- source_user_id: long (nullable = true)
 |    |    |    |-- source_user_id_str: string (nullable = true)
 |    |    |    |-- type: string (nullable = true)
 |    |    |    |-- url: string (nullable = true)
 |    |    |    |-- video_info: struct (nullable = true)
 |    |    |    |    |-- aspect_ratio: array (nullable = true)
 |    |    |    |    |    |-- element: long (containsNull = true)
 |    |    |    |    |-- duration_millis: long (nullable = true)
 |    |    |    |    |-- variants: array (nullable = true)
 |    |    |    |    |    |-- element: struct (containsNull = true)
 |    |    |    |    |    |    |-- bitrate: long (nullable = true)
 |    |    |    |    |    |    |-- content_type: string (nullable = true)
 |    |    |    |    |    |    |-- url: string (nullable = true)
 |-- extended_tweet: struct (nullable = true)
 |    |-- display_text_range: array (nullable = true)
 |    |    |-- element: long (containsNull = true)
 |    |-- entities: struct (nullable = true)
 |    |    |-- hashtags: array (nullable = true)
 |    |    |    |-- element: struct (containsNull = true)
 |    |    |    |    |-- indices: array (nullable = true)
 |    |    |    |    |    |-- element: long (containsNull = true)
 |    |    |    |    |-- text: string (nullable = true)
 |    |    |-- symbols: array (nullable = true)
 |    |    |    |-- element: string (containsNull = true)
 |    |    |-- urls: array (nullable = true)
 |    |    |    |-- element: string (containsNull = true)
 |    |    |-- user_mentions: array (nullable = true)
 |    |    |    |-- element: string (containsNull = true)
 |    |-- full_text: string (nullable = true)
 |-- favorite_count: long (nullable = true)
 |-- favorited: boolean (nullable = true)
 |-- filter_level: string (nullable = true)
 |-- geo: string (nullable = true)
 |-- id: long (nullable = true)
 |-- id_str: string (nullable = true)
 |-- in_reply_to_screen_name: string (nullable = true)
 |-- in_reply_to_status_id: string (nullable = true)
 |-- in_reply_to_status_id_str: string (nullable = true)
 |-- in_reply_to_user_id: string (nullable = true)
 |-- in_reply_to_user_id_str: string (nullable = true)
 |-- is_quote_status: boolean (nullable = true)
 |-- lang: string (nullable = true)
 |-- place: string (nullable = true)
 |-- possibly_sensitive: boolean (nullable = true)
 |-- quote_count: long (nullable = true)
 |-- reply_count: long (nullable = true)
 |-- retweet_count: long (nullable = true)
 |-- retweeted: boolean (nullable = true)
 |-- retweeted_status: struct (nullable = true)
 |    |-- contributors: string (nullable = true)
 |    |-- coordinates: string (nullable = true)
 |    |-- created_at: string (nullable = true)
 |    |-- display_text_range: array (nullable = true)
 |    |    |-- element: long (containsNull = true)
 |    |-- entities: struct (nullable = true)
 |    |    |-- hashtags: array (nullable = true)
 |    |    |    |-- element: string (containsNull = true)
 |    |    |-- media: array (nullable = true)
 |    |    |    |-- element: struct (containsNull = true)
 |    |    |    |    |-- additional_media_info: struct (nullable = true)
 |    |    |    |    |    |-- description: string (nullable = true)
 |    |    |    |    |    |-- embeddable: boolean (nullable = true)
 |    |    |    |    |    |-- monetizable: boolean (nullable = true)
 |    |    |    |    |    |-- title: string (nullable = true)
 |    |    |    |    |-- display_url: string (nullable = true)
 |    |    |    |    |-- expanded_url: string (nullable = true)
 |    |    |    |    |-- id: long (nullable = true)
 |    |    |    |    |-- id_str: string (nullable = true)
 |    |    |    |    |-- indices: array (nullable = true)
 |    |    |    |    |    |-- element: long (containsNull = true)
 |    |    |    |    |-- media_url: string (nullable = true)
 |    |    |    |    |-- media_url_https: string (nullable = true)
 |    |    |    |    |-- sizes: struct (nullable = true)
 |    |    |    |    |    |-- large: struct (nullable = true)
 |    |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |    |-- medium: struct (nullable = true)
 |    |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |    |-- small: struct (nullable = true)
 |    |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |    |-- thumb: struct (nullable = true)
 |    |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |-- type: string (nullable = true)
 |    |    |    |    |-- url: string (nullable = true)
 |    |    |-- symbols: array (nullable = true)
 |    |    |    |-- element: string (containsNull = true)
 |    |    |-- urls: array (nullable = true)
 |    |    |    |-- element: struct (containsNull = true)
 |    |    |    |    |-- display_url: string (nullable = true)
 |    |    |    |    |-- expanded_url: string (nullable = true)
 |    |    |    |    |-- indices: array (nullable = true)
 |    |    |    |    |    |-- element: long (containsNull = true)
 |    |    |    |    |-- url: string (nullable = true)
 |    |    |-- user_mentions: array (nullable = true)
 |    |    |    |-- element: string (containsNull = true)
 |    |-- extended_entities: struct (nullable = true)
 |    |    |-- media: array (nullable = true)
 |    |    |    |-- element: struct (containsNull = true)
 |    |    |    |    |-- additional_media_info: struct (nullable = true)
 |    |    |    |    |    |-- description: string (nullable = true)
 |    |    |    |    |    |-- embeddable: boolean (nullable = true)
 |    |    |    |    |    |-- monetizable: boolean (nullable = true)
 |    |    |    |    |    |-- title: string (nullable = true)
 |    |    |    |    |-- display_url: string (nullable = true)
 |    |    |    |    |-- expanded_url: string (nullable = true)
 |    |    |    |    |-- id: long (nullable = true)
 |    |    |    |    |-- id_str: string (nullable = true)
 |    |    |    |    |-- indices: array (nullable = true)
 |    |    |    |    |    |-- element: long (containsNull = true)
 |    |    |    |    |-- media_url: string (nullable = true)
 |    |    |    |    |-- media_url_https: string (nullable = true)
 |    |    |    |    |-- sizes: struct (nullable = true)
 |    |    |    |    |    |-- large: struct (nullable = true)
 |    |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |    |-- medium: struct (nullable = true)
 |    |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |    |-- small: struct (nullable = true)
 |    |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |    |-- thumb: struct (nullable = true)
 |    |    |    |    |    |    |-- h: long (nullable = true)
 |    |    |    |    |    |    |-- resize: string (nullable = true)
 |    |    |    |    |    |    |-- w: long (nullable = true)
 |    |    |    |    |-- type: string (nullable = true)
 |    |    |    |    |-- url: string (nullable = true)
 |    |    |    |    |-- video_info: struct (nullable = true)
 |    |    |    |    |    |-- aspect_ratio: array (nullable = true)
 |    |    |    |    |    |    |-- element: long (containsNull = true)
 |    |    |    |    |    |-- duration_millis: long (nullable = true)
 |    |    |    |    |    |-- variants: array (nullable = true)
 |    |    |    |    |    |    |-- element: struct (containsNull = true)
 |    |    |    |    |    |    |    |-- bitrate: long (nullable = true)
 |    |    |    |    |    |    |    |-- content_type: string (nullable = true)
 |    |    |    |    |    |    |    |-- url: string (nullable = true)
 |    |-- favorite_count: long (nullable = true)
 |    |-- favorited: boolean (nullable = true)
 |    |-- filter_level: string (nullable = true)
 |    |-- geo: string (nullable = true)
 |    |-- id: long (nullable = true)
 |    |-- id_str: string (nullable = true)
 |    |-- in_reply_to_screen_name: string (nullable = true)
 |    |-- in_reply_to_status_id: string (nullable = true)
 |    |-- in_reply_to_status_id_str: string (nullable = true)
 |    |-- in_reply_to_user_id: string (nullable = true)
 |    |-- in_reply_to_user_id_str: string (nullable = true)
 |    |-- is_quote_status: boolean (nullable = true)
 |    |-- lang: string (nullable = true)
 |    |-- place: string (nullable = true)
 |    |-- possibly_sensitive: boolean (nullable = true)
 |    |-- quote_count: long (nullable = true)
 |    |-- reply_count: long (nullable = true)
 |    |-- retweet_count: long (nullable = true)
 |    |-- retweeted: boolean (nullable = true)
 |    |-- source: string (nullable = true)
 |    |-- text: string (nullable = true)
 |    |-- truncated: boolean (nullable = true)
 |    |-- user: struct (nullable = true)
 |    |    |-- contributors_enabled: boolean (nullable = true)
 |    |    |-- created_at: string (nullable = true)
 |    |    |-- default_profile: boolean (nullable = true)
 |    |    |-- default_profile_image: boolean (nullable = true)
 |    |    |-- description: string (nullable = true)
 |    |    |-- favourites_count: long (nullable = true)
 |    |    |-- follow_request_sent: string (nullable = true)
 |    |    |-- followers_count: long (nullable = true)
 |    |    |-- following: string (nullable = true)
 |    |    |-- friends_count: long (nullable = true)
 |    |    |-- geo_enabled: boolean (nullable = true)
 |    |    |-- id: long (nullable = true)
 |    |    |-- id_str: string (nullable = true)
 |    |    |-- is_translator: boolean (nullable = true)
 |    |    |-- lang: string (nullable = true)
 |    |    |-- listed_count: long (nullable = true)
 |    |    |-- location: string (nullable = true)
 |    |    |-- name: string (nullable = true)
 |    |    |-- notifications: string (nullable = true)
 |    |    |-- profile_background_color: string (nullable = true)
 |    |    |-- profile_background_image_url: string (nullable = true)
 |    |    |-- profile_background_image_url_https: string (nullable = true)
 |    |    |-- profile_background_tile: boolean (nullable = true)
 |    |    |-- profile_banner_url: string (nullable = true)
 |    |    |-- profile_image_url: string (nullable = true)
 |    |    |-- profile_image_url_https: string (nullable = true)
 |    |    |-- profile_link_color: string (nullable = true)
 |    |    |-- profile_sidebar_border_color: string (nullable = true)
 |    |    |-- profile_sidebar_fill_color: string (nullable = true)
 |    |    |-- profile_text_color: string (nullable = true)
 |    |    |-- profile_use_background_image: boolean (nullable = true)
 |    |    |-- protected: boolean (nullable = true)
 |    |    |-- screen_name: string (nullable = true)
 |    |    |-- statuses_count: long (nullable = true)
 |    |    |-- time_zone: string (nullable = true)
 |    |    |-- translator_type: string (nullable = true)
 |    |    |-- url: string (nullable = true)
 |    |    |-- utc_offset: string (nullable = true)
 |    |    |-- verified: boolean (nullable = true)
 |-- source: string (nullable = true)
 |-- text: string (nullable = true)
 |-- timestamp_ms: string (nullable = true)
 |-- truncated: boolean (nullable = true)
 |-- user: struct (nullable = true)
 |    |-- created_at: string (nullable = true)
 |    |-- default_profile: boolean (nullable = true)
 |    |-- default_profile_image: boolean (nullable = true)
 |    |-- description: string (nullable = true)
 |    |-- favourites_count: long (nullable = true)
 |    |-- follow_request_sent: string (nullable = true)
 |    |-- followers_count: long (nullable = true)
 |    |-- following: string (nullable = true)
 |    |-- friends_count: long (nullable = true)
 |    |-- geo_enabled: boolean (nullable = true)
 |    |-- id: long (nullable = true)
 |    |-- id_str: string (nullable = true)
 |    |-- is_translator: boolean (nullable = true)
 |    |-- lang: string (nullable = true)
 |    |-- listed_count: long (nullable = true)
 |    |-- location: string (nullable = true)
 |    |-- name: string (nullable = true)
 |    |-- notifications: string (nullable = true)
 |    |-- profile_background_color: string (nullable = true)
 |    |-- profile_background_image_url: string (nullable = true)
 |    |-- profile_background_image_url_https: string (nullable = true)
 |    |-- profile_background_tile: boolean (nullable = true)
 |    |-- profile_banner_url: string (nullable = true)
 |    |-- profile_image_url: string (nullable = true)
 |    |-- profile_image_url_https: string (nullable = true)
 |    |-- profile_link_color: string (nullable = true)
 |    |-- profile_sidebar_border_color: string (nullable = true)
 |    |-- profile_sidebar_fill_color: string (nullable = true)
 |    |-- profile_text_color: string (nullable = true)
 |    |-- profile_use_background_image: boolean (nullable = true)
 |    |-- protected: boolean (nullable = true)
 |    |-- screen_name: string (nullable = true)
 |    |-- statuses_count: long (nullable = true)
 |    |-- time_zone: string (nullable = true)
 |    |-- translator_type: string (nullable = true)
 |    |-- url: string (nullable = true)
 |    |-- utc_offset: string (nullable = true)
 |    |-- verified: boolean (nullable = true)

I can not understand the meaning of most of the columns. Please explain by taking the reference from root level because the columns inside the deep level are repeated. If possible explain it in short but nice way.

Note - One record from database could have added here for reference but this question's content character length exceeds the limit so could not add the record.

from What is the meaning of these columns in database crawled from Twitter?