Complex sentence: Villa was rushed into surgery, but he lapsed into a coma while on the table and died the following day, July 14,1925,17 days before he would have become 24 years old.
Split into simpler sentences: Villa was rushed into surgery, but he lapsed into a coma while on the table and died the following day, July 14,1925. Tragically, his death occurred only 17 days before he would have become 24 years old.