id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5277259,2438427,defendant,None,Robert,yeoman,867720,"None, Robert, of Blacolnesle, yeoman",1 5297570,2444295,defendant,Nove,Robert,yeoman,867720,"Nove, Robert, of Blacolnesle, yeoman",1 5613080,2547867,defendant,Assheby,John,,867720,"Assheby, John, of Blacolnesle",0