id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4602338,2231948,plaintiff,(not given),,abbot of Welbek,,"Welbek, abbot of",0 4602339,2231948,defendant,(not given),Nicholas,prior of Blythe,,"Blythe, Nicholas, prior of",0 4602340,2231948,defendant,Aubray,John,,,"Aubray, John",1 4602341,2231948,defendant,Maples,Thomas,,612266,"Maples, Thomas, of Blythe",2 4602342,2231948,defendant,Kellum,John de,,,"Kellum, John de",3