Complex sentence: Non-profit director, former State Representative, and former State Senator April Fairfield ran for the Democrats, and businessman, perennial candidate, and Chairman of the Libertarian Party of North Dakota Roland Riemers ran for the Libertarians.
Split into simpler sentences: Non-profit director, former State Representative, and former State Senator April Fairfield ran for the Democrats. Businessman, perennial candidate, and Chairman of the Libertarian Party of North Dakota Roland Riemers ran for the Libertarians.