Complex sentence: The Bridgeport Labor Market Area includes the core region above and also extends northeast into Milford and the Lower Naugatuck Valley (including Ansonia, Beacon Falls, Derby, Oxford, Seymour, and Shelton) for a total of 13 towns.
Split into simpler sentences: The Bridgeport Labor Market Area includes the core region above and also extends northeast into the Valley region, which includes the towns of Ansonia, Derby, Shelton, and Seymour. It additionally includes the outlying towns of Beacon Falls, Oxford, and Milford for a total of 13 towns.