id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5518831,2510724,plaintiff,Arundell,Edmund,"knight, sheriff of Norf",,"Arundell, Edmund, knight, sheriff of Norf",0 5518832,2510724,defendant,Grey,Robert,yeoman,603886,"Grey, Robert, of Catfeld, Norf, yeoman",0 5518833,2510724,defendant,Proberd,Thomas,yeoman,621649,"Proberd, Thomas, of Congham, Norf, yeoman",1