Complex sentence: George Harvey Strait, Sr. (born May 18,1952), is an American country music singer, actor, and music producer known as the "King of Country" and called a living legend by some critics.
Split into simpler sentences: George Harvey Strait (born May 18,1952) is an American country music singer, actor, and music producer. Strait is referred to as the "King of Country" and has been called a living legend by some critics.