Question: who wrote somewhere there's a place for us
[{'answer': 'Leonard Bernstein', 'provenance': [{'wikipedia_id': '15306019', 'title': 'Somewhere (song)', 'start_paragraph_id': 1, 'start_character': 230, 'end_paragraph_id': 1, 'end_character': 247, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Stephen Sondheim', 'provenance': [{'wikipedia_id': '15306019', 'title': 'Somewhere (song)', 'start_paragraph_id': 1, 'start_character': 263, 'end_paragraph_id': 1, 'end_character': 279, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'lyrics by Stephen Sondheim', 'provenance': [{'wikipedia_id': '15306019', 'title': 'Somewhere (song)', 'start_paragraph_id': 1, 'start_character': 253, 'end_paragraph_id': 1, 'end_character': 279, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'The music is composed by Leonard Bernstein'}, {'provenance': [{'wikipedia_id': '15306019', 'title': 'Somewhere (song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 478, 'bleu_score': 0.977139080690077, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12877831099854526727}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '15306019', 'title': 'Somewhere (song)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['"Somewhere", sometimes referred to as "Somewhere (There\'s a Place for Us)" or simply "There\'s a Place for Us", is a song from the 1957 Broadway musical "West Side Story" that was made into a film in 1961. The music is composed by Leonard Bernstein with lyrics by Stephen Sondheim, and takes a phrase from the slow movement of Beethoven\'s \'Emperor\' Piano Concerto, which forms the start of the melody. and also a longer phrase from the main theme of Pyotr Tchaikovsky\'s Swan Lake.', "The music is composed by Leonard Bernstein with lyrics by Stephen Sondheim, and takes a phrase from the slow movement of Beethoven's 'Emperor' Piano Concerto, which forms the start of the melody. and also a longer phrase from the main theme of Pyotr Tchaikovsky's Swan Lake.", '"Somewhere", sometimes referred to as "Somewhere (There\'s a Place for Us)" or simply "There\'s a Place for Us", is a song from the 1957 Broadway musical "West Side Story" that was made into a film in 1961. The music is composed by Leonard Bernstein with lyrics by Stephen Sondheim, and takes a phrase from the slow movement of Beethoven\'s \'Emperor\' Piano Concerto, which forms the start of the melody. and also a longer phrase from the main theme of Pyotr Tchaikovsky\'s Swan Lake.']}}]}]