id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5070267,2377601,plaintiff,Saymour,John,knight,,"Saymour, John, knight",0 5070268,2377601,defendant,Grayicham,Thomas,yeoman,593968,"Grayicham, Thomas, of Calne, yeoman",0 5070269,2377601,defendant,Cook,Walter,husbandman,842794,"Cook, Walter, of Westecote, husbandman",1 5070270,2377601,defendant,Fermour,John,yeoman,615325,"Fermour, John, of Manton, yeoman",2