Complex sentence: At the 2009 Country Music Awards of Australia, held in Tamworth NSW, The McClymonts were nominated for APRA Song of the Year, Best Album, and Single of the Year, and won the Best Group or Duo for the third year in a row.
Split into simpler sentences: At the 2009 Country Music Awards of Australia, held in Tamworth NSW, The McClymonts were nominated for APRA Song of the Year, Best Album, The Best Group or Duo, and Single of the Year. By the end they had won the Best Group or Duo for the third time in a row.