id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4297377,2129166,plaintiff,Mason,John,,,"Mason, John",0
4297378,2129166,defendant,Silvertopp,William,yeoman,589100,"Silvertopp, William, of Chesterton, yeoman",0
4297379,2129166,defendant,Halfhead,John,yeoman,612760,"Halfhead, John, of Okyngton, yeoman",1
4297380,2129166,defendant,Croxton,Henry,yeoman,732035,"Croxton, Henry, of Fenfrayton, yeoman",2