id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5137814,2397570,plaintiff,Pylche,Thomas,,587531,"Pylche, Thomas, of Asshewell, Herts",0 5137815,2397570,plaintiff,Coward,John,,771458,"Coward, John, of Erdeley",1 5137816,2397570,defendant,Bernard,Thomas,brewer,585869,"Bernard, Thomas, of London, brewer",0