id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4469224,2191044,plaintiff,Blencowe,Thomas de,,,"Blencowe, Thomas de",0 4469225,2191044,defendant,Knayth,John de,mason,,"Knayth, John de, mason",0 4469226,2191044,defendant,Murt,Thomas,,,"Murt, Thomas",1 4469227,2191044,defendant,Murt,"William, junior",,,"Murt, William, junior",2 4469228,2191044,defendant,Ogle,Robert de,,760354,"Ogle, Robert de, of Alanby",3