Question: real name of raj chandra in rani rashmoni
[{'answer': 'Babughat', 'provenance': [{'wikipedia_id': '4002723', 'title': 'Rani Rashmoni', 'start_paragraph_id': 1, 'start_character': 342, 'end_paragraph_id': 1, 'end_character': 350, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4002723', 'title': 'Rani Rashmoni', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 608, 'bleu_score': 0.9521535476876201, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 5693484011234506838}, 'section': 'Section::::Abstract.'}]}]