Complex sentence: It is also the birthplace of Kelani, Kalu, Walave rivers and many tributaries of the river Mahaweli which make waterfalls such as Dotalu falls, Geradi falls, Galagama falls (655 ft), and Mapanana falls (330 ft) inside the sanctuary.
Split into simpler sentences: It is also the birthplace of Kelani, Kalu, Walave rivers and many tributaries of the river Mahaweli. These waterways make fascinating waterfalls such as Dotalu falls, Geradi falls, Galagama falls (655 ft), and Mapanana falls (330 ft) inside the sanctuary.