id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4482306,2195171,plaintiff,Melton,William de,knight,,"Melton, William de, knight",0 4482307,2195171,defendant,Waplyngton,William,,602019,"Waplyngton, William, of Killum",0 4482308,2195171,defendant,Swathorp,William,,602019,"Swathorp, William, of Killum",1 4482309,2195171,defendant,(not given),John,his son,,"John, his son",2 4482310,2195171,defendant,Swathorp,Beatrice,,,"Swathorp, Beatrice",3 4482311,2195171,defendant,Alanson,Richard Edmund Thomas,,602019,"Alanson, Richard Edmund Thomas, of Killum",4 4482312,2195171,defendant,Pokthorp,John,,602019,"Pokthorp, John, of Killum",5 4482313,2195171,defendant,(not given),William,his brother,,"William, his brother",6 4482314,2195171,defendant,Bride,John,,602019,"Bride, John, of Killum, son of William",7 4482315,2195171,defendant,Randolf,Roger,,602019,"Randolf, Roger, of Killum",8