Complex sentence: The glee club travels to Chicago, Illinois, to compete in Nationals against the best show choirs in the country, including Vocal Adrenaline, for celebrity judges Lindsay Lohan, Rex Lee and Perez Hilton.
Split into simpler sentences: The glee club travels to Chicago, Illinois, to compete in Nationals against the best show choirs in the country, including Vocal Adrenaline. The three celebrity judges for Nationals are Lindsay Lohan, Rex Lee and Perez Hilton.