id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5266878,2435391,plaintiff,Wentworth,John,gent,,"Wentworth, John, gent",0 5266879,2435391,defendant,Perkyns,John,laborer,864199,"Perkyns, John, of Ruge, Herts, laborer",0 5266880,2435391,defendant,Burnell,Simon,laborer,864200,"Burnell, Simon, of Ruge, laborer",1