Question: Souvenir d'un lieu cher was written by a Russian composer of the romantic period, who was honored in 1884, and awarded a lifetime pension by who?
{'answer': 'Emperor Alexander III', 'supporting_facts': [["Souvenir d'un lieu cher", 0], ['Pyotr Ilyich Tchaikovsky', 0], ['Pyotr Ilyich Tchaikovsky', 2]]}