Question: who wrote the song miles and miles of texas
[{'answer': 'Diane Johnston', 'provenance': [{'wikipedia_id': '2974975', 'title': 'Bob Johnston', 'start_paragraph_id': 3, 'start_character': 121, 'end_paragraph_id': 3, 'end_character': 135, 'bleu_score': 1.0, 'section': 'Section::::Early days.\n'}]}, {'provenance': [{'wikipedia_id': '2974975', 'title': 'Bob Johnston', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 768, 'bleu_score': 0.985238839858627, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1788346965018383323}, 'section': 'Section::::Early days.\n'}]}]