id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5513682,2509131,plaintiff,Pemberton,Hugh,merchant,585869,"Pemberton, Hugh, of London, merchant",0 5513683,2509131,defendant,Chambur,Robert,yeoman,614334,"Chambur, Robert, of Tykford, Bucks, yeoman",0