Question: who played willow's wife in the movie willow
[{'answer': 'Julie Peters', 'provenance': [{'wikipedia_id': '198313', 'title': 'Willow (film)', 'start_paragraph_id': 28, 'start_character': 12, 'end_paragraph_id': 28, 'end_character': 24, 'bleu_score': 1.0, 'section': 'Section::::Cast.\n'}]}, {'provenance': [{'wikipedia_id': '198313', 'title': 'Willow (film)', 'start_paragraph_id': 28, 'start_character': 0, 'end_paragraph_id': 28, 'end_character': 109, 'bleu_score': 0.8852140475440831, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5228767495423917543}, 'section': 'Section::::Cast.\n'}]}]