Complex sentence: Gilbert Balibaseka Bukenya is a Ugandan physician and politician who was Vice President of Uganda from May 23,2003 until May 23,2011.
Split into simpler sentences: Gilbert Balibaseka Bukenya is a Ugandan physician and politician. He is the immediate former Vice-President of Uganda, having served in that capacity from May 23,2003 until May 23,2011.