title: Regular expression with groups reverse lookup in a long string
body: <p>I am trying to integrate and automate some tasks from ZenDesk. So far I managed to get an entire ticket json to a single line. The ticket may have responses, so it may have more than one tag field. Now I want to look for "tags": ["word1", "word2", "word3", "word_4"] in reverse and get a list("word1", "word2", "word3", "word_4"]. Unfortunately I am stuck with the regular expressions and using groups. The tags contain letters, numbers, - and _; vary greatly in number. After that I would use them to sort different tickets.</p>