id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4532331,2210379,plaintiff,Prendergest,John,knight,,"Prendergest, John, knight",0 4532332,2210379,defendant,Philpot,William,,,"Philpot, William",0 4532333,2210379,defendant,Marchall,Thomas,,736278,"Marchall, Thomas, of Moungeham",1