Question: who is catherine's true love in wuthering heights
[{'answer': 'Hareton Earnshaw', 'provenance': [{'wikipedia_id': '19688911', 'title': 'Catherine Linton', 'start_paragraph_id': 1, 'start_character': 381, 'end_paragraph_id': 1, 'end_character': 397, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '19688911', 'title': 'Catherine Linton', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 449, 'bleu_score': 0.9357502588195491, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 1242128763308053753}, 'section': 'Section::::Abstract.'}]}]