id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5107022,2388483,plaintiff,de Mowbray,John,Duke of Norfolk,,"de Mowbray, John, Duke of Norfolk",0 5107023,2388483,defendant,Berde,John,yeoman,589584,"Berde, John, of Dychenyng, yeoman",0