Complex sentence: Merrill Samuel "Sam" Keiser Jr., owns and operates a trucking business and is from Fremont, Ohio is a candidate for United States Senate in 2006 for the Ohio Class 1 Senate seat currently held by R. Michael DeWine.
Split into simpler sentences: Merrill Samuel "Sam" Keiser Jr. is from Fremont, Ohio. He is running for the Ohio Class 1 Senate seat currently held by R. Michael DeWine.