Complex sentence: The Kashmir Valley is a valley in the Indian-administered region of Kashmir which is bounded on the southwest by the Pir Panjal Range and on the northeast by the main Himalayas range.
Split into simpler sentences: The Kashmir Valley is a valley in the portion of the Kashmir region administered by India. The valley is bounded on the southwest by the Pir Panjal Range and on the northeast by the main Himalayas range.