Complex sentence: Grayson County College (GCC) is a community college located in Denison, Texas, with branch campuses in Sherman, Van Alstyne and Bonham (the latter in neighboring Fannin County).
Split into simpler sentences: Grayson County College (GCC) is a community college located in Grayson County, Texas. GCC's main campus is located in Denison, with branch campuses in Sherman, Van Alstyne and Bonham (the latter in neighboring Fannin County).