Complex sentence: Became famous in his country during the 80's collaborating for local magazines like Skorpio, Nippur and kids magazine Anteojito where his work was mostly surreal fantasy full of mythology.
Split into simpler sentences: Became famous in his country during the 1980's collaborating for local magazines like Skorpio, Nippur. He also worked for the childrens magazine Anteojito where his work was mostly surreal fantasy full of mythology.