Complex sentence: In 2007 D'Ambrosio introduced his show, "Franc D'Ambrosio's Hollywood", which was billed as is one man's humorous, nostalgic look at America's "Dream Factories" and the songs they immortalized.
Split into simpler sentences: In 2007 D'Ambrosio introduced his new show, "Franc D'Ambrosio's Hollywood". It is billed as is one man's humorous, nostalgic look at America's "Dream Factories" and the songs they immortalized.