code: def all_contributors(soup, detail="brief"):
      "find all contributors not contrained to only the ones in article meta"
      contrib_tags = raw_parser.contributors(soup)
      contributors = format_authors(soup, contrib_tags, detail)
      return contributorf all_contributors(soup, detail="brief"):
      "find all contributors not contrained to only the ones in article meta"
      contrib_tags = raw_parser.contributors(soup)
      contributors = format_authors(soup, contrib_tags, detail)
      return contributors
docs: find all contributors not contrained to only the ones in article meta