id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5613397,2547980,plaintiff,Cromwell,Ralph de,knight,,"Cromwell, Ralph de, knight",0 5613398,2547980,defendant,Spetynden,William,,,"Spetynden, William",0 5613399,2547980,defendant,Birdeler,William,,587435,"Birdeler, William, of Conyngesby",1 5613400,2547980,defendant,Schipman,Henry,,587435,"Schipman, Henry, of Conyngesby",2 5613401,2547980,defendant,Stirkhird,Richard,,587435,"Stirkhird, Richard, of Conyngesby",3 5613402,2547980,defendant,Hunder,John,,635291,"Hunder, John, of Tumby",4 5613403,2547980,defendant,Carder,Roger,,635291,"Carder, Roger, of Tumby",5