Complex sentence: Following graduation, he worked in agribusiness and real estate, and was elected to the Polk County Commission in 1988, a position to which he was re-elected in 1992,1996, and 2000.
Split into simpler sentences: Following graduation, he worked in agribusiness and real estate. He was elected to the Polk County Commission in 1988, a position to which he was re-elected in 1992,1996, and 2000.