id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4618946,2236918,plaintiff,Henston,William,,,"Henston, William",0 4618947,2236918,defendant,Newesmyth,John,,,"Newesmyth, John",0 4618948,2236918,defendant,Jay,Thomas,,598218,"Jay, Thomas, of Stanley",1