Original sentence: Carpenter Island () is a man made backward letter L shaped Island and boat launch area on the Columbia River on Washington state side of Okanogan county across from Douglas County, Oregon and is just down stream of Wells dam
Edited sentence: Carpenter Island () is a man made backward letter L shaped Island and boat launch area on the Columbia River on Washington state side of Okanogan county.It is across from Douglas County, Oregon and is just down stream of Wells dam