id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4583861,2226369,defendant,Nyman,Robert,,771957,"Nyman, Robert, of Berwes",1 4967783,2347309,defendant,ap Oweyn,William,yeoman,771957,"ap Oweyn, William, of Berwes, yeoman",0