Question: who is willie nelson talking about in the song me and paul
[{'answer': 'Paul English', 'provenance': [{'wikipedia_id': '20884653', 'title': 'Me & Paul', 'start_paragraph_id': 1, 'start_character': 128, 'end_paragraph_id': 1, 'end_character': 140, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '20884653', 'title': 'Me & Paul', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 140, 'bleu_score': 0.812034170285978, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5363128487151028359}, 'section': 'Section::::Abstract.'}]}]