Complex sentence: In the early 60's and also in 1971--72, Córdoba amassed eight La Liga seasons; in its third presence, it only allowed two goals at home as it went undefeated, the first being courtesy of RCD Español's Alfredo di Stéfano.
Split into simpler sentences: In the early 60's and also in 1971--72, Córdoba amassed eight La Liga seasons. In its third presence it only allowed two goals at home as it went undefeated, the first being courtesy of RCD Español's Alfredo Di Stéfano.