id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4263541,2117469,plaintiff,Allen,John,,,"Allen, John",0 4263542,2117469,defendant,Woodliff,Drew,gent,585869,"Woodliff, Drew, of London, or of Magna Myssenden, Bucks, gent",0 4263543,2117469,defendant,Grenewaye,Richard,gent,585869,"Grenewaye, Richard, of London, or of Agmondesham, Bucks, gent",1