id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4214038,2100430,plaintiff,ap Jevan,Roger Thomas,,,"ap Jevan, Roger Thomas",0 4214039,2100430,defendant,ap Jevan,John ap Thomas,husbandman,,"ap Jevan, John ap Thomas, husbandman, administratrix of",0 4214040,2100430,defendant,vergh Robert,Gwenliana,widow,716282,"vergh Robert, Gwenliana, of Abernstuth, widow",1