Complex sentence: Schmeling was soundly defeated, and had to be hospitalized after the fight for ten days; at the Polyclinic Hospital, it was discovered that Louis had cracked several vertebrae in Schmeling's back.
Split into simpler sentences: Schmeling was soundly defeated, and had to be hospitalized after the fight for ten days. At the Polyclinic Hospital, it was discovered that Louis had cracked several vertebrae in Schmeling's back.