Complex sentence: In March 2012, Alsup was invited to perform at the 23rd Annual GLAAD Media Awards in New York City, hosted by stars Naya Rivera and Cory Monteith of the television show Glee.
Split into simpler sentences: In March 2012, Alsup was invited to perform at the 23rd Annual GLAAD Media Awards in New York City. It was hosted by stars Naya Rivera and Cory Monteith of the television show Glee.