id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4418272,2170597,plaintiff,Waltham,Richard de,"chaplain, son of Alan",,"Waltham, Richard de, chaplain, son of Alan",0
4418273,2170597,defendant,Sewan,William,,593113,"Sewan, William, of Grymesby, son of Peter",0
4418274,2170597,defendant,Dyck,William of the,,593113,"Dyck, William of the, of Grymesby, son of Robert",1
4418275,2170597,defendant,Barne,Peter,,593113,"Barne, Peter, of Grymesby, son of Hugh",2