Question: where does the last name barnes come from
[{'answer': 'English surname', 'provenance': [{'wikipedia_id': '13266244', 'title': 'Barnes (name)', 'start_paragraph_id': 1, 'start_character': 13, 'end_paragraph_id': 1, 'end_character': 28, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '13266244', 'title': 'Barnes (name)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 319, 'bleu_score': 0.9569637990759251, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5666608821201659963}, 'section': 'Section::::Abstract.'}]}]