id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4672993,2257197,plaintiff,Cotton,Thomas,,,"Cotton, Thomas",0 4672994,2257197,plaintiff,Cotton,Walter,mercer,585869,"Cotton, Walter, of London, mercer",1 4672995,2257197,plaintiff,Huntyngdon,John,,591549,"Huntyngdon, John, of Sauston",2 4672996,2257197,defendant,Salle,William,gent,588081,"Salle, William, of Cambridge, gent",0