Complex sentence: The home of the fourteen-time-champions of the Mexican winter baseball league has also hosted concerts and it is considered the most important sports facility in Hermosillo, being considered as the "Cathedral" of Sonoran baseball.
Split into simpler sentences: The home of the fourteen-time-champions of the Mexican winter baseball league has also hosted concerts. According to some, it is one of the most important sports facility in Hermosillo, being considered as the "Cathedral" of Sonoran baseball.