Complex sentence: In the following season, Sávio returned to Spain and was one of the most important players in Real Zaragoza, for which he played three seasons; in his first, the Aragonese won the domestic cup, precisely against Real Madrid.
Split into simpler sentences: In the following season, Sávio returned to Spain and was one of the most important players in Real Zaragoza, for which he played three seasons. In his first the Aragonese won the domestic cup, precisely against Real Madrid.