id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4612140,2234863,plaintiff,Copuldyk,John,knight,,"Copuldyk, John, knight, executors of",0 4612141,2234863,plaintiff,Copuldyk,Margery de,formerly wife of John,,"(Copuldyk, Margery de, formerly wife of John",1 4612142,2234863,plaintiff,Copuldyk,John,son of John,,"Copuldyk, John, son of John",2 4612143,2234863,plaintiff,Kyghley,John,,661484,"Kyghley, John, of Salmonby",3 4612144,2234863,plaintiff,Willyngham,Robert,,,"Willyngham, Robert",4 4612145,2234863,defendant,(not given),,prior of Bryssete,,"Bryssete, prior of",0