id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5495221,2503466,plaintiff,Gyrston,John,mercer,585869,"Gyrston, John, of London, mercer",0 5495222,2503466,defendant,Rutlond,William,husbandman,761628,"Rutlond, William, of Berkhamstede, Herts, husbandman",0