id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4567575,2221422,plaintiff,(not given),,prior of Thornholm,,"Thornholm, prior of",0 4567576,2221422,defendant,Warton,John,,770408,"Warton, John, of Yelthorp",0 4567577,2221422,defendant,York,John de,,586785,"York, John de, of Blyburgh",1