Complex sentence: One of the pair's most memorable broadcasts came on June 23,1984 at Chicago's Wrigley Field to call a 12-11 contest between the Chicago Cubs and St. Louis Cardinals.
Split into simpler sentences: One of the pair's most memorable broadcasts came on June 23,1984. The duo were at Chicago's Wrigley Field to call an unbelievable 12-11 contest between the Chicago Cubs and St. Louis Cardinals.