id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4574974,2223694,plaintiff,Bocher,John,,,"Bocher, John",0 4574975,2223694,defendant,Cook,Margaret,daughter of Thomas,587153,"Cook, Margaret, of Wolpyt, daughter of Thomas",0 4574976,2223694,defendant,Mason,Elisen,,,"Mason, Elisen",1 4574977,2223694,defendant,Mason,Margaret,,,"Margaret, his wife",2