Complex sentence: Rougemont is an unincorporated community in Durham, Orange, and Person counties in the U.S. state of North Carolina; although the Geographic Names Information System does not list it in any county other than Durham.
Split into simpler sentences: Rougemont is an unincorporated community in Durham, Orange, and Person counties in the U.S. state of North Carolina. Although the Geographic Names Information System does not list it in any county other than Durham.