instruction:
You will be given a context, a subject and a relation. Your task is to generate a question based on the subject and relation. The generated question should include the given subject. Try to use a minimum number of words that are not present in either context, subject or relation while generating question.
question:
Context : Giovanna Sestini was baptised 7 April 1749 in the Pieve di San Martino a Gangalandi in the small town of Lastra a Signa, near Florence. 
Subject : Giovanna Sestini 
Relation : occupation
answer:
What was Giovanna Sestini's occupation?


question:
Context : She made her Covent Garden, London debut as Donna Elvira in Mozart's Don Giovanni in 1913, under the professional name of Elsa Stralia (after Australia, like Florence Austral). 
Subject : Elsa Stralia 
Relation : date of death
answer:
What date did Elsa Stralia die on?


question:
Context : At the time, the House of Trastámara was the most prestigious in Europe, due to the rule of the Catholic Monarchs, so the alliance of Catherine and Arthur validated the House of Tudor in the eyes of European royalty and strengthened the Tudor claim to the English throne via Catherine of Aragon's ancestry. 
Subject : Catherine of Aragon 
Relation : spouse
answer:

What is Catherine of Aragon's spouse's name?