Complex sentence: Tim Burns (born April 14,1968) is a Pennsylvania businessman who ran as a Republican in the 2010 special election to represent Western Pennsylvania's 12th congressional district in the U.S. House of Representatives.
Split into simpler sentences: Tim Burns (born April 14,1968) is a Pennsylvania businessman. He ran as a Republican in the 2010 special election to represent Western Pennsylvania's 12th congressional district in the U.S. House of Representatives.