id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3893433,1988032,plaintiff,Penry,William,,,"Penry, William",0 3893434,1988032,defendant,ap Robert,John,husbandman,589505,"ap Robert, John, of Kyngeston, husbandman",0 3893435,1988032,defendant,Sacre,William,husbandman,646901,"Sacre, William, of Kokyatt, husbandman",1