Question: who wrote the song up on cripple creek
[{'answer': 'Robbie Robertson', 'provenance': [{'wikipedia_id': '11012394', 'title': 'Up on Cripple Creek', 'start_paragraph_id': 1, 'start_character': 257, 'end_paragraph_id': 1, 'end_character': 273, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '11012394', 'title': 'Up on Cripple Creek', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 317, 'bleu_score': 0.8901199011963141, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15716016225281070506}, 'section': 'Section::::Abstract.'}]}]