id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4923260,2333696,plaintiff,Martyn,John,mercer,585869,"Martyn, John, of London, mercer",0 4923261,2333696,plaintiff,Marschall,Marmaduke,mercer,585869,"Marschall, Marmaduke, of London, mercer, on his own account",1 4923262,2333696,defendant,Wryght,Robert,chapman,586383,"Wryght, Robert, of Stamford, Lincs, chapman",0 4923263,2333696,defendant,Payn,William,chapman,781900,"Payn, William, of Petirburgh, Nhants, chapman",1 4923264,2333696,defendant,Newporte,John,mercer,822650,"Newporte, John, of Fulborn, Cambs, mercer",2