Question: where did the last name benitez come from
[{'answer': 'of Spanish origin', 'provenance': [{'wikipedia_id': '6052313', 'title': 'Benitez', 'start_paragraph_id': 1, 'start_character': 69, 'end_paragraph_id': 1, 'end_character': 86, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6052313', 'title': 'Benitez', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 155, 'bleu_score': 0.633385262609607, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 16369803827781821863}, 'section': 'Section::::Abstract.'}]}]