id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3772367,1949044,plaintiff,Vaughan,Hugh,knight,,"Vaughan, Hugh, knight",0 3772368,1949044,defendant,Button,Roger,gent,626797,"Button, Roger, of Cardyff, South Wales, gent",0 3772369,1949044,defendant,Cradok,Mathew,esq,626798,"Cradok, Mathew, of Cardyff, esq",1 3772370,1949044,defendant,Butler,John,esq,626798,"Butler, John, of Cardyff, esq",2