id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4470726,2191495,plaintiff,(not given),John de,prior of Bukton,596220,"Bukton, John de, of Ely, prior of the cathedral church",0 4470727,2191495,defendant,Ferrour,Thomas,,592107,"Ferrour, Thomas, of Wysebech",0