id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5615983,2548796,plaintiff,Hastynges,Ralph de,knight,,"Hastynges, Ralph de, knight",0 5615984,2548796,defendant,Proctour,Thomas,,757051,"Proctour, Thomas, of Seteryngton",0 5615985,2548796,defendant,Levenyng,Robert de,,,"Levenyng, Robert de",1 5615986,2548796,defendant,Clifton,John de,,,"Clifton, John de",2 5615987,2548796,defendant,Frystan,John de,,,"Frystan, John de",3 5615988,2548796,defendant,Lovell,William,,789578,"Lovell, William, of Hoton on Derwent",4