Complex sentence: The company operates 107 supermarkets under the Acme name in Pennsylvania, New Jersey, Delaware, and Maryland; it closed two stores, in Chalfont and Warminster, Pennsylvania, in November 2014.
Split into simpler sentences: The company operates 107 supermarkets under the Acme name in Pennsylvania, New Jersey, Delaware, and Maryland. It closed two stores, in Chalfont and Warminster, Pennsylvania, in November 2014.