Complex sentence: Not only did the production receive great comments and critics, but it has also received 7 Elly Award nominations including Best Overall Musical Production in the High School category; a huge success for the West Campus High School Drama Club.
Split into simpler sentences: Not only did the production receive great comments and critics, but it has also received 7 Elly Award nominations including Best Overall Musical Production in the High School category. This is therefore a noted success for the West Campus High School Drama Club.