id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5058790,2374195,plaintiff,Dene,John,,,"Dene, John",0 5058791,2374195,defendant,Chelseham,John,dyer,586748,"Chelseham, John, of Welles, dyer",0 5058792,2374195,defendant,Smyth,John,smith,642365,"Smyth, John, of Congesbury, smith",1