Task: Question Generation
Input (English): Context : Dame Daphne du Maurier, Lady Browning DBE (/ˈdæfni duː ˈmɒri.eɪ/; 13 May 1907 -- 19 April 1989) was a British author and playwright. 
Subject : Daphne du Maurier 
Relation : spouse
Output (English): What is Daphne du Maurier's spouse's name?