Complex sentence: Jonathan D. Barnett (born 1955) is a businessman and Republican politician from Siloam Springs, Arkansas, who served in the Arkansas House of Representatives from 2009 until he was term-limited in 2015.
Split into simpler sentences: Jonathan D. Barnett (born 1955) is a businessman and Republican politician from Siloam Springs, Arkansas. Barnett served in the Arkansas House of Representatives from 2009 until being term-limited in 2015.