id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4575426,2223827,plaintiff,Botiller,John,,641375,"Botiller, John, of Gillyng",0 4575427,2223827,plaintiff,Swynford,John,,597926,"Swynford, John, of Ellesworth",1 4575428,2223827,defendant,Chapmen,William,,,"Chapmen, William",0 4575429,2223827,defendant,Clerk,Thomas,,,"Clerk, Thomas",1 4575430,2223827,defendant,Howesson,John,,,"Howesson, John",2 4575431,2223827,defendant,Elyot,John,,,"Elyot, John",3 4575432,2223827,defendant,Wymond,John,,,"Wymond, John",4