Complex sentence: The people of Surwar are spread across the northern parts of India, mainly in Rajasthan, Eastern Uttar Pradesh (Benares, Mirzapur, Jaunpur) and Western Bihar (Arrah, Patna).
Split into simpler sentences: The people of Surwar are spread across the northern parts of India. Mainly in Rajasthan, Eastern Uttar Pradesh (Benares, Mirzapur, Jaunpur) and Western Bihar (Arrah, Patna).