Complex sentence: It is one of four provinces of Pakistan, located on both banks of the river Indus and stretches from the Himalayas in the north to the deserts in the south where it is bordered by the Baluchistan and Punjab provinces.
Split into simpler sentences: It is one of four provinces of Pakistan, located on both banks of the river Indus. It stretches from the Himalayas in the north to the deserts in the south, where it is bordered by the Baluchistan and Punjab provinces.