Question: who does the voice of ursula in the little mermaid
[{'answer': 'Patricia Ann Carroll', 'provenance': [{'wikipedia_id': '1729596', 'title': 'Pat Carroll (actress)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 20, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1729596', 'title': 'Pat Carroll (actress)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 454, 'bleu_score': 0.9098670670131991, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17231118454016598436}, 'section': 'Section::::Abstract.'}]}]