Complex sentence: Copperas Cove is located in the Limestone Cut Plains of central Texas, within an agglomeration of hills situated between the Lampasas and Cowhouse Creek river valleys, known as the "Five Hills" area.
Split into simpler sentences: Copperas Cove is located in the Limestone Cut Plains of central Texas. The town itself sits within an agglomeration of hills situated between the Lampasas and Cowhouse Creek river valleys, known as the "Five Hills" area.