code: def get_line_bad_footnotes(line, tag=None, include_tags=None):
       
      if tag is None or include_tags is None or tag in include_tags or any((tag.startswith(t) for t in include_tags)):
          found_baddies = re_bad_footnotes.findall(line)
          return [line] + [baddie[0] for baddie in found_baddies]
      return [line]
docs: Return [original_line, url_footnote1, url_footnote2, ... url_footnoteN] for N bad footnotes in the line