id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3684756,1921369,plaintiff,Aleyn,Roger,haberdasher,585869,"Aleyn, Roger, of London, haberdasher",0 3684757,1921369,defendant,Grenefeld,John,grasier,610696,"Grenefeld, John, of Byllynghurst, Sussex, grasier",0 3684758,1921369,defendant,Stephens,Thomas,,585869,"Stephens, Thomas, of London, wool packer",1