id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4737144,2276735,plaintiff,Trewman,John,,,"Trewman, John",0 4737145,2276735,defendant,Gervesse,John,butcher,605085,"Gervesse, John, of Rodyngton, butcher",0 4737146,2276735,defendant,Burton,Henry,glover,586901,"Burton, Henry, of Nottingham, glover",1