 Complete the following phrase:  With Benfica he won the Primeira Liga five times 1955, 1957, 1960, 1961 and 1963 and the domestic cup seven, also being crowned national leagues top scorer on five occasions. In the years previous to Eusébios rise, he was also instrumental in the clubs back-to-back European Cup conquests, in 1961 against FC Barcelona 32, and the next season against Real Madrid 