Complex sentence: The song also helped them to win two Grammy Awards in 1971: for the Best New Artist (The Carpenters) and Best Contemporary Performance by a Duo, Group, or Chorus ("Close to You").
Split into simpler sentences: The song also helped them to win two Grammy Awards in 1971. One was for the Best New Artist (The Carpenters) and the other was for Best Contemporary Performance by a Duo, Group, or Chorus ("Close to You").