Question: 527 Euryanthe is a minor planet orbiting the Sun, it was discovered in 1904 by Max Wolf and named after the heroine of an opera by which German composer, conductor, pianist, guitarist and critic, and was one of the first significant composers of the Romantic school?
{'answer': 'Carl Maria von Weber', 'supporting_facts': [['527 Euryanthe', 1], ['Carl Maria von Weber', 0]]}