Question: n outstanding composer of the ars nova was
[{'answer': 'Lin - Manuel Miranda', 'provenance': [{'wikipedia_id': '37063902', 'title': 'Ars Nova (theater)', 'start_paragraph_id': 27, 'start_character': 648, 'end_paragraph_id': 27, 'end_character': 667, 'bleu_score': 1.0, 'section': 'Section::::Programs and series.:Play Group.\n'}]}, {'provenance': [{'wikipedia_id': '37063902', 'title': 'Ars Nova (theater)', 'start_paragraph_id': 3, 'start_character': 0, 'end_paragraph_id': 3, 'end_character': 860, 'bleu_score': 0.952303515973115, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11258556373455357733}, 'section': 'Section::::Notable alumni.\n'}]}]