id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3736054,1937517,plaintiff,Howard,Thomas,Duke of Norfolk,,"Howard, Thomas, Duke of Norfolk, executrix of",0 3736055,1937517,plaintiff,Howard,Agnes,Duchess of Norfolk,,"Howard, Agnes, Duchess of Norfolk",1 3736056,1937517,defendant,Musgrave,Leonard,esq,620133,"Musgrave, Leonard, of Peryth, Cumber, esq",0