Complex sentence: Mwai Kibaki, C.G.H. (born 15 November 1931) is a Kenyan politician who was the third President of Kenya, serving from December 2002 until April 2013.
Split into simpler sentences: Mwai Kibaki, C.G.H. (born 15 November 1931) is a Kenyan politician. He was the third President of Kenya, serving from December 2002 until April 2013.