Complex sentence: The 1943 NFL Championship Game was the 11th annual title game of the National Football League (NFL), held at Wrigley Field in Chicago on December 26 with an attendance of 34,320.
Split into simpler sentences: The 1943 NFL Championship Game was the 11th annual title game of the National Football League (NFL). The game was held at Wrigley Field in Chicago on December 26,1943, and drew attendance of 34,320.