Complex sentence: At that time in 1742 (March-April) peshwa asked tribute or help from Rajput princes of Rajputana, when he was at Bundelkhand.At that time Rawat Bhakt Singh was (1739-61) chief of Jawas.
Split into simpler sentences: At that time in 1742 (March-April) peshwa asked tribute or help from Rajput princes of Rajputana. When he was at Bundelkhand at that time Rawat Bhakt Singh was (1739-61) chief of Jawas.