Question: who wrote the song historia de un amor
[{'answer': 'Panamanian songwriter Carlos Eleta Almarán', 'provenance': [{'wikipedia_id': '5369776', 'title': 'Historia de un Amor', 'start_paragraph_id': 1, 'start_character': 97, 'end_paragraph_id': 1, 'end_character': 139, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5369776', 'title': 'Historia de un Amor', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 363, 'bleu_score': 0.9112141177075951, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12062414654170358501}, 'section': 'Section::::Abstract.'}]}]