id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5090630,2383643,plaintiff,Melton,"John, junior",knight,,"Melton, John, junior, knight",0 5090631,2383643,defendant,Harlesay,John,yeoman,591013,"Harlesay, John, of Staynton, yeoman",0 5090632,2383643,defendant,Casse,Richard,yeoman,842797,"Casse, Richard, of Gyselay, yeoman",1