Complex sentence: Caetano Prósperi Calil (born 20 May 1984) is a Brazilian footballer who currently plays as a midfielder or forward for Italian club Livorno on loan from Catania.
Split into simpler sentences: Caetano Prósperi Calil (born 20 May 1984) is a Brazilian football player. He currently plays for Italian club Livorno on loan from Catania.