id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4470728,2191496,plaintiff,(not given),John de,prior of Bukton,596220,"Bukton, John de, of Ely, prior of the cathedral church",0 4470729,2191496,defendant,Rokelond,Robert,,592107,"Rokelond, Robert, of Wysebech",0