id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5163302,2405001,plaintiff,West,Thomas,,,"West, Thomas",0 5163303,2405001,defendant,Boswell,Robert,yeoman,852335,"Boswell, Robert, of Ulceby by Thornton, yeoman",0 5163304,2405001,defendant,Boswell,John,yeoman,855008,"Boswell, John, of Ulceby, by Thornton, yeoman",1