Complex sentence: CIG expands the freedom rides and sit-ins to other Eastshore towns such as Chestertown, Princess Ann, Salisbury, and Easton, an effort that evolves into the Maryland Easternshore Project a summer campaign of CIG/CNAC.
Split into simpler sentences: CIG expands the freedom rides and sit-ins to other Eastern Shore towns such as Chestertown, Princess Anne, Salisbury, and Easton. This effort that evolved into the "Maryland Eastern Shore Project," a summer campaign of CIG/CNAC.