def load_poem(soup, author):
"""load poem from raw_poem file into database"""
title = Parse.parse_title(soup)
body = Parse.parse_poem(soup)
author_id = author.author_id
tsv = func.to_tsvector(' '.join([title, body]))
poem = Poem(title=title,
body=body,
poem_url="",
author_id=author_id,
tsv=tsv)
db.session.add(poem)
db.session.flush()
return poem
