id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3957852,2009808,plaintiff,Pygott,"John, junior",gent,,"Pygott, John, junior, gent",0 3957853,2009808,defendant,Whytney,Hugh,gent,586606,"Whytney, Hugh, of Chester, gent",0 3957854,2009808,defendant,Crockett,Roger,gent,647088,"Crockett, Roger, of Nantwich, Cheshire, gent, son of Crockett, Roger, of Nantwich, gent",1