id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5355492,2461791,plaintiff,Jones alias Dyer,Richard,,,"Jones alias Dyer, Richard",0 5355493,2461791,defendant,Grymer,"John, junior",tucker,876952,"Grymer, John, junior, of Rodberch, tucker",0 5355494,2461791,defendant,Grymer,"John, senior",tucker,876952,"Grymer, John, senior, of Rodberch, tucker",1 5355495,2461791,defendant,Ellond,William,gent,627584,"Ellond, William, of Stonehous, gent",2 5355496,2461791,defendant,Feld,Richard,yeoman,876953,"Feld, Richard, of Pagunhyll, yeoman",3