Complex sentence: On April 8,2005 Karpinski was formally relieved of command of the 800th Military Police Brigade, and on May 5,2005, President George W. Bush approved Karpinski's demotion to Colonel from the rank of Brigadier General.
Split into simpler sentences: On April 8,2005 Karpinski was formally relieved of command of the 800th Military Police Brigade. On May 5,2005, President George W. Bush approved Karpinski's demotion to Colonel from the rank of Brigadier General.