id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4100925,2060646,plaintiff,Keyberde,Henry,,,"Keyberde, Henry",0 4100926,2060646,plaintiff,Watlyn,Thomas,,,"Watlyn, Thomas",1 4100927,2060646,defendant,Smythe,John,,,"Smythe, John",0