id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4426185,2172994,plaintiff,Nevill,Ralph de,,751805,"Nevill, Ralph de, of Raby",0
4426186,2172994,defendant,Neuland,Richard de,son of Robert,,"Neuland, Richard de, son of Robert",0
4426187,2172994,defendant,William,Richard's,brother,,"William, Richard's brother",1