Question: where is the petra located on a map
[{'answer': 'Jordan', 'provenance': [{'wikipedia_id': '7515964', 'title': 'Jordan', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 6, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '7515964', 'title': 'Jordan', 'start_paragraph_id': 79, 'start_character': 0, 'end_paragraph_id': 79, 'end_character': 798, 'bleu_score': 0.9844346099707091, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13574065458322619468}, 'section': 'Section::::Economy.:Tourism.\n'}]}]