Question: who was defeated in the third battle of panipat
[{'answer': 'Maratha Empire', 'provenance': [{'wikipedia_id': '142027', 'title': 'Third Battle of Panipat', 'start_paragraph_id': 1, 'start_character': 138, 'end_paragraph_id': 1, 'end_character': 152, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '142027', 'title': 'Third Battle of Panipat', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 785, 'bleu_score': 0.9132752488445081, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5149474370526635129}, 'section': 'Section::::Abstract.'}]}]