Complex sentence: The last obstacle toward the final resulted-once again-Barcelona, the opponent more faced (4 times) during this season: 4 days before the first leg, "Nerazzurri" won 2--0 over Juventus claiming for the Italian title.
Split into simpler sentences: The last obstacle toward the final resulted-once again-Barcelona. Four days before the first leg, Inter won 2--0 over Juventus claiming the Italian title.