id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4430716,2174365,plaintiff,ap William ap Phelip,John,,,"ap William ap Phelip, John",0 4430717,2174365,defendant,Pecche,Nicholas,,,"Pecche, Nicholas",0 4430718,2174365,defendant,Pecche,Elizabeth,,,"Elizabeth, his wife",1