id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5620767,2550364,plaintiff,Shireborn,Thomas,,,"Shireborn, Thomas",0 5620768,2550364,defendant,Cook,John,,761623,"Cook, John, of Shireborn",0 5620769,2550364,defendant,Pydemull,Thomas,,,"Pydemull, Thomas",1