Complex sentence: The American Chocolate later known as Walter was an American assembled automobile from 1902 to 1906 by a noted vending machine company, the American Chocolate Machinery Co., in Manhattan, New York, owned by William Walter.
Split into simpler sentences: The American Chocolate later known as Walter was an American-assembled automobile. Manufactured from 1902 to 1906 by vending machine company the American Chocolate Machinery Co., in Manhattan, New York, owned by William Walter.