id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3672156,1917289,plaintiff,Cowpland,John,merchant,585869,"Cowpland, John, of London, merchant",0 3672157,1917289,defendant,Grenewoode,Robert,mercer,586731,"Grenewoode, Robert, of Wakefeld, Yorks, mercer",0