id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4470730,2191497,plaintiff,(not given),John de,prior of Bukton,596220,"Bukton, John de, of Ely, prior of the cathedral church",0 4470731,2191497,defendant,Rokelond,Robert,,592107,"Rokelond, Robert, of Wysebech",0