Complex sentence: Leakes made her first appearance in 2008 in the reality series "The Real Housewives of Atlanta", she is also well known for her recurring role as Coach Roz on in the American television programme "Glee".
Split into simpler sentences: Leakes made her first appearance in 2008 in the reality series The Real Housewives of Atlanta. She is also well known for her recurring role as Coach Roz on the American television program "Glee".