Complex sentence: The Wolfe Brothers were nominated for four Country Music Awards of Australia in 2013, and won the New Oz Artist of the Year 2014 at the Country Music Channel Awards.Bin 2016 they won the Country Music Channel Group or Duo of the year.
Split into simpler sentences: The Wolfe Brothers were nominated for four Country Music Awards of Australia in 2013, and won the New Oz Artist of the Year 2014 at the Country Music Channel Awards. In 2016 they won the Country Music Channel Group or Duo of the year.