Definition: Generate a topic word for the given sentence. A topic word is usually the name of a person, place, animal, concept or object the sentence is focusing on.
Input: anne of austria, infanta of spain, infanta of portugal, archduchess of austria (ana maria mauricia; 22 september 1601 20 january 1666), anne d'autriche in french, was queen consort of france and navarre.
Output:
anne of austria