Complex sentence: He has served in the Iowa House of Representatives since 2003, when he was elected in a January special election to replace Frank Chiodo, who resigned before term start to become the legislative liaison for the Iowa Department for Economic Development.
Split into simpler sentences: He has served in the Iowa House of Representatives since 2003, when he was elected in a special election. Hunter first won election to the Iowa House in 2003, in a January special election to replace Frank Chiodo, who resigned before term start to become the legislative liaison for the Iowa Department for Economic Development.