Complex sentence: The next year, the city of Durham purchased El Toro Park, renaming it the Durham Athletic Park after the 1933 season, but the Bulls were unable to operate for the 1934 and 1935 seasons due to the Great Depression.
Split into simpler sentences: The next year, the city of Durham purchased El Toro Park, renaming it the Durham Athletic Park after the 1933 season. After the 1933 season, the Bulls were unable to operate for the 1934 and 1935 seasons due to the Great Depression.