id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3661644,1913920,defendant,Marton,William,clerk,605440,"Marton, William, of Foston, Yorks, clerk",0 3918787,1996610,defendant,Brygham,John,yeoman,605440,"Brygham, John, of Foston, Yorks, yeoman",1