Complex sentence: Graham Moore (born 1981) is an American screenwriter and author widely known for his "New York Times" Best Seller debut novel "The Sherlockian", published in 2010.
Split into simpler sentences: Graham Moore (born 1981) is an American screenwriter and author. He is best known for his "New York Times" Best Seller debut novel "The Sherlockian", published in 2010.