id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4310558,2133842,defendant,ap David,Edward,gent,734646,"ap David, Edward, of Trewerne, Montgomery, gent",1 4338241,2143117,defendant,Warter,James,yeoman,734646,"Warter, James, of Trewerne, Montgomery, yeoman",1