id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4546712,2214897,plaintiff,Brook,Thomas,,,"Brook, Thomas",0 4546713,2214897,defendant,Yonge,John,,768032,"Yonge, John, of Storteforde",0 4546714,2214897,defendant,Yonge,Margaret,,,"Margaret, his wife",1