id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5301857,2445511,plaintiff,Dourysshe,Thomas,,,"Dourysshe, Thomas",0 5301858,2445511,plaintiff,Denys,John,,,"Denys, John",1 5301859,2445511,defendant,Lokyer,Nicholas,smith,859691,"Lokyer, Nicholas, of Clyfton Dartmouth Hardenesse, smith",0