Question: Poème élégiaque in D minor was dedicated to a composer whose best-known works are "Pavane", "Après un rêve" and what?
{'answer': 'Clair de lune', 'supporting_facts': [['Poème élégiaque in D minor, Op.12 (Ysaÿe)', 0], ['Poème élégiaque in D minor, Op.12 (Ysaÿe)', 2], ['Gabriel Fauré', 0], ['Gabriel Fauré', 2]]}