code: def creator_to_person(creator):
      
      name = Name()
      if "creatorName" in creator:
          name = parse_name_string(creator["creatorName"])
      if "familyName" in creator:
          name.family = creator["familyName"]
      if "givenName" in creator:
          name.given = creator["givenName"]
  
      person = Person(name=name, tags=creator.get("affiliations"))
      return person
docs: Parse the creator block in datacite into a Person
      :param creator: block in datacite format
      :return: Person