Complex sentence: The current mayor is Randy Simms, who was uncontested for the job on September 29, became mayor in 2007 after then mayor Steve Kent was elected to the Newfoundland and Labrador House of Assembly.
Split into simpler sentences: The current mayor is Randy Simms, who was acclaimed in the past election. He became mayor in 2007 after then mayor Steve Kent was elected to the Newfoundland and Labrador House of Assembly.