Complex sentence: During 2004 development began, and soon a large number of retail chain store such as Best Buy, and Target along with, restaurants such as Red Robin began to appear in the new Cosner's Corner shopping center.
Split into simpler sentences: During 2004 development began, and soon a large number of retail chain store such as Best Buy, Target. Restaurants such as Red Robin began to appear in the new Cosner's Corner shopping center.