id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4563742,2220230,plaintiff,Roos,William de,,759098,"Roos, William de, of Hamelak, knight",0 4563743,2220230,defendant,Knayton,John,,,"Knayton, John",0 4563744,2220230,defendant,Wodham,William,,,"Wodham, William",1 4563745,2220230,defendant,Orhowe,"John, sen",,,"Orhowe, John, sen",2 4563746,2220230,defendant,Orhowe,John,jun,,"Orhowe, John, jun",3 4563747,2220230,defendant,Skameston,John,,,"Skameston, John",4 4563748,2220230,defendant,Penros,William,,770005,"Penros, William, of Haumby",5