id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3664455,1914830,plaintiff,Ruard,Thomas,,,"Ruard, Thomas",0 3664456,1914830,defendant,Bakster,Thomas,laborer,587159,"Bakster, Thomas, of Hatfeld, laborer",0 3664457,1914830,defendant,Cales,John,laborer,587159,"Cales, John, of Hatfeld, laborer",1