id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3881335,1984022,plaintiff,Savell,Henry,knight,,"Savell, Henry, knight",0 3881336,1984022,plaintiff,Constable,Marmaduke,,596031,"Constable, Marmaduke, of Everyngham, knight",1 3881337,1984022,defendant,Gresham,John,esq,,"Gresham, John, esq",0