Complex sentence: Arena Savaria is a multi-purpose indoor stadium in Szombathely Hungary, which hosts a number of sport clubs from amateur to professional level, with 2007 Hungarian basketball championship winner Falco KC being its most notable tenant.
Split into simpler sentences: Arena Savaria is a multi-purpose indoor stadium in Szombathely Hungary. It hosts a number of sport clubs from amateur to professional level, with 2007 Hungarian basketball championship winner Falco KC being its most notable tenant.