crew_csv = ''
crew_rows = get_rows_from_csv(crew_csv)
for c in crew_rows:
    participant = Participant(fullname=c[0], email=c[1], company=c[2], twitter=c[3], proposal_space_id=space.id)
    db.session.add(participant)
    db.session.commit()
    sync_attendee_records(participant, event)