Question: who wrote the song the king is gone
[{'answer': 'Roger D. Ferris', 'provenance': [{'wikipedia_id': '47537217', 'title': 'The King Is Gone (So Are You)', 'start_paragraph_id': 1, 'start_character': 61, 'end_paragraph_id': 1, 'end_character': 76, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '47537217', 'title': 'The King Is Gone (So Are You)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 129, 'bleu_score': 0.9181891462193901, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4300712935170329420}, 'section': 'Section::::Abstract.'}]}]