id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5435497,2485554,plaintiff,Pykton,John,mercer,585869,"Pykton, John, of London, mercer",0 5435498,2485554,defendant,Mayhowe,John,chapman,640137,"Mayhowe, John, of Kyngys Clere, Hants, chapman",0 5435499,2485554,defendant,Wolman,John,chapman,601347,"Wolman, John, of Pelham, Herts, chapman",1