Complex sentence: Pawtucket Falls is a waterfall at the end of the Blackstone River in Pawtucket, Rhode Island near where it flows into the Seekonk River, a tidal extension of Narragansett Bay.
Split into simpler sentences: Pawtucket Falls is a waterfall at the end of the Blackstone River in Pawtucket, Rhode Island. It flows into the Seekonk River, a tidal extension of Narragansett Bay.