Question: who is the poet that wrote sonnet 43
[{'answer': 'Elizabeth Barrett Browning', 'provenance': [{'wikipedia_id': '9627', 'title': 'Elizabeth Barrett Browning', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 26, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '9627', 'title': 'Elizabeth Barrett Browning', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 182, 'bleu_score': 0.8547305998833801, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12428090312650863436}, 'section': 'Section::::Abstract.'}]}]