id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5159110,2403780,plaintiff,Robard,"John, sen",,603903,"Robard, John, sen, of Cranbrook",0 5159111,2403780,defendant,Byrle,John,,854487,"Byrle, John, of Byllericay, Essex, wool man",0