Hey all! I'm pretty much a novice, so anything out of the ordinary requires me to call on the help of others, which is what I'm doing.
What I want to do is to take a piece of html source code like I have below, and "clean" it such that all that remains is a list of keywords/hashtags. What I have going for me is that (for all intents and purposes) you can be pretty sure that the "#" acts as a faithful indicator that there's a keyword to follow. Any help will be greatly appreciated.
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@red_jetta_1.8_t"}}]},"shortcode":"Bu7GEBDg6RJ","edge_media_to_comment":{"count":0},"taken_at_timestamp":1552426113,"dimensions":{"height":1080,"width":1080},"display_url":"https://scontent-lax3-1.cdninstagram.com/vp/f5d30fea48bee4d2492d8fa8d28922f2/5D15DD26/t51.2885-15/e35/53786494_357691698290379_8067023115557724894_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","edge_liked_by":{"count":10},"edge_media_preview_like":{"count":10},"owner":{"id":"11297619899"},"thumbnail_src":"https://scontent-lax3-1.cdninstagram.com/vp/08ae6f6b7cac751844513bb5e5730fb3/5D1955C3/t51.2885-15/sh0.08/e35/s640x640/53786494_357691698290379_8067023115557724894_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","thumbnail_resources":[{"src":"https://scontent-lax3-1.cdninstagram.com/vp/0e3d9a608cf07804893534062e8ae3fb/5D172664/t51.2885-15/e35/s150x150/53786494_357691698290379_8067023115557724894_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":150,"config_height":150},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/03375eff9b3fc793c2eafc77ae4d1087/5D10FB2E/t51.2885-15/e35/s240x240/53786494_357691698290379_8067023115557724894_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":240,"config_height":240},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/6322eb6c96db8f7cd2852510909ef475/5D219E94/t51.2885-15/e35/s320x320/53786494_357691698290379_8067023115557724894_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":320,"config_height":320},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/ad83b93d7dab9e019b32472320b5cc65/5D09F7CE/t51.2885-15/e35/s480x480/53786494_357691698290379_8067023115557724894_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":480,"config_height":480},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/08ae6f6b7cac751844513bb5e5730fb3/5D1955C3/t51.2885-15/sh0.08/e35/s640x640/53786494_357691698290379_8067023115557724894_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":640,"config_height":640}],"is_video":false,"accessibility_caption":"Image may contain: car and outdoor"}},{"node":{"comments_disabled":false,"__typename":"GraphImage","id":"1998201676453166113","edge_media_to_caption":{"edges":[{"node":{"text":"Ferrari FF #cars #carporn #carphotography #topcars #coolcars #automotivephography #automotivephographer #autogespot #amazing_cars #instacars #instacars247 #carsarelife #carphoting #supercarsdaily #supercars247 #supercarsdaily700 #carspotting #carspotter"}}]},"shortcode":"Bu7CdZ6lLwh","edge_media_to_comment":{"count":0},"taken_at_timestamp":1552424223,"dimensions":{"height":1080,"width":1080},"display_url":"https://scontent-lax3-1.cdninstagram.com/vp/bd6284b185ea7effbe3e5600d31cebca/5D0A5644/t51.2885-15/e35/52543684_432358277570476_3435469715500693989_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","edge_liked_by":{"count":12},"edge_media_preview_like":{"count":12},"owner":{"id":"11657938037"},"thumbnail_src":"https://scontent-lax3-1.cdninstagram.com/vp/65a41539f298087294633eb9468befe6/5D0674A1/t51.2885-15/sh0.08/e35/s640x640/52543684_432358277570476_3435469715500693989_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","thumbnail_resources":[{"src":"https://scontent-lax3-1.cdninstagram.com/vp/cc5a4aa3f60c8243cf537a788a21562b/5D1B9C06/t51.2885-15/e35/s150x150/52543684_432358277570476_3435469715500693989_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":150,"config_height":150},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/d243b9483f25106e203c538fa84bc4df/5D1ACE4C/t51.2885-15/e35/s240x240/52543684_432358277570476_3435469715500693989_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":240,"config_height":240},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/0a65c76e5938c677fee8e4625ea83d0b/5D1CDDF6/t51.2885-15/e35/s320x320/52543684_432358277570476_3435469715500693989_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":320,"config_height":320},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/eaaeb4aac8c2f0ba9f4fe2d35b1d27a4/5D0659AC/t51.2885-15/e35/s480x480/52543684_432358277570476_3435469715500693989_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":480,"config_height":480},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/65a41539f298087294633eb9468befe6/5D0674A1/t51.2885-15/sh0.08/e35/s640x640/52543684_432358277570476_3435469715500693989_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":640,"config_height":640}],"is_video":false,"accessibility_caption":"Image may contain: car"}},{"node":{"comments_disabled":false,"__typename":"GraphVideo","id":"1998184571132976705","edge_media_to_caption":{"edges":[{"node":{"text":"Car is still his favourite word but at least he\u2019s throwing some colours in as well now \ud83d\ude02"}}]},"shortcode":"Bu6-kfWDB5B","edge_media_to_comment":{"count":4},"taken_at_timestamp":1552422264,"dimensions":{"height":750,"width":750},"display_url":"https://scontent-lax3-1.cdninstagram.com/vp/59ea755e6d8892326277c6bff273591e/5C8ADCC0/t51.2885-15/e15/51820254_395521411001257_3011032355330220914_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","edge_liked_by":{"count":20},"edge_media_preview_like":{"count":20},"owner":{"id":"7112182"},"thumbnail_src":"https://scontent-lax3-1.cdninstagram.com/vp/32e320a234c664f6f5b217961188d229/5C8A6C3E/t51.2885-15/e15/s640x640/51820254_395521411001257_3011032355330220914_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","thumbnail_resources":[{"src":"https://scontent-lax3-1.cdninstagram.com/vp/1c6fc3793741f0e27deea7fa9dcec1c2/5C8A53E1/t51.2885-15/e15/s150x150/51820254_395521411001257_3011032355330220914_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":150,"config_height":150},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/b27a2d0567b421fc68e5e12b1a3ba2aa/5C8AF36B/t51.2885-15/e15/s240x240/51820254_395521411001257_3011032355330220914_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":240,"config_height":240},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/1e9cdc399524e00fc52b5aa284fdbc99/5C8B8B11/t51.2885-15/e15/s320x320/51820254_395521411001257_3011032355330220914_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":320,"config_height":320},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/39874c4e5cb8e97e49072d460d422df0/5C8A6C8B/t51.2885-15/e15/s480x480/51820254_395521411001257_3011032355330220914_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":480,"config_height":480},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/32e320a234c664f6f5b217961188d229/5C8A6C3E/t51.2885-15/e15/s640x640/51820254_395521411001257_3011032355330220914_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":640,"config_height":640}],"is_video":true,"video_view_count":59}},{"node":{"comments_disabled":false,"__typename":"GraphImage","id":"1998169659401479808","edge_media_to_caption":{"edges":[{"node":{"text":"Is Adobe Photoshop really worth it for pictures?\ud83e\udd14 #taillighttuesday \ud83d\udcf8 \u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\nCar Mods \ud83d\udd27 \n@corsaperformance | @jltperformance\n@diodedynamics | @pmas.maf \n@luxeautoconcepts | @lund_racing\n@fordperformance\n\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\nSponsors \u00a9\ufe0f\n@carlock.co | @lightingtrendz @ace_auto_detailing \u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\u25ab\ufe0f\nHashTags #\n#fordperformance #performancepackage #s550 #photography #carcommunity #fordmustanggt #brembo #carsarelife #mustangfanclub #mustangclubest #diodedynamics #mustangfanclub #s197 #mustangnation #fastlife #mustangjuice #mustang_everyday #mustangsociety #mustangsofinstagram #carporn #corsaexhaust #stanggang #mustangaddicts #fordracing #mustang_lifestyle\n\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\u25aa\ufe0f\nCredits \ud83d\udcf8 @icyy_cali (iPhone XS Max)"}}]},"shortcode":"Bu67LftlqaA","edge_media_to_comment":{"count":4},"taken_at_timestamp":1552420407,"dimensions":{"height":1350,"width":1080},"display_url":"https://scontent-lax3-1.cdninstagram.com/vp/029125e9463a896cee5c1ff2b74cdafb/5D290065/t51.2885-15/e35/p1080x1080/52762717_121260398971453_4664182291038734575_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","edge_liked_by":{"count":87},"edge_media_preview_like":{"count":115},"owner":{"id":"509207344"},"thumbnail_src":"https://scontent-lax3-1.cdninstagram.com/vp/ee8ead928fd617283b3ecfc5290c46b5/5D26BAF6/t51.2885-15/sh0.08/e35/c0.180.1440.1440a/s640x640/52762717_121260398971453_4664182291038734575_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","thumbnail_resources":[{"src":"https://scontent-lax3-1.cdninstagram.com/vp/7de95911fb39b4b53b4d0343e1874bf9/5D09853D/t51.2885-15/e35/c0.180.1440.1440a/s150x150/52762717_121260398971453_4664182291038734575_n.jpg?_nc_ht=scontent-lax3-1.cdninstagram.com","config_width":150,"config_height":150},{"src":"https://scontent-lax3-1.cdninstagram.com/vp/a74615dc2821a069e1cdbfdbde2f24a3/5D288C77/t51.2885-
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