Complex sentence: C. Mark Greene, American politician, paralegal, and chairman of the Commoner Committee for Political Affairs, a Pacific Northwest organization that focuses on politics in Washington state and Alaska., was a Republican primary candidate for the United States House of Representatives in 2004.
Split into simpler sentences: C. Mark Greene, American politician, paralegal, and chairman of the Commoner Committee for Political Affairs, a Pacific Northwest organization that focuses on politics in Washington state and Alaska. Greene was a Republican primary candidate for the United States House of Representatives in 2004.