id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3838961,1970114,plaintiff,Walwyn,William,merchant tailor,585869,"Walwyn, William, of London, merchant tailor",0 3838962,1970114,defendant,Gryse,Oswald,chapman,586731,"Gryse, Oswald, of Wakefeld, Yorks, chapman",0