id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5157711,2403384,plaintiff,Pennyng,John,,,"Pennyng, John",0 5157712,2403384,defendant,Denham,John,tanner,586944,"Denham, John, of Waltham Holy Cross, Essex, tanner",0 5157713,2403384,defendant,Thomas,John,butcher,585869,"Thomas, John, of London, butcher",1