Complex sentence: In 2008, it aired on ABC Family & TeenNick, it stayed on TeenNick until June 2011, and on ABC Family on February 2014, it returned to TeenNick in 2013, and ABC Family in September 2014.
Split into simpler sentences: In 2008, it aired on ABC Family & TeenNick. It stayed on TeenNick until June 2011, and on ABC Family on February 2014, it returned to TeenNick in 2013, and ABC Family in September 2014.