Complex sentence: Hans Rudolf "Ruedi" Giger (born February 5,1940) is a Swiss surrealist painter, sculptor, and set designer, who won an Academy Award for Best Achievement for Visual Effects for his design work on the film "Alien".
Split into simpler sentences: Hans Rudolf "Ruedi" Giger (born February 5,1940) is a Swiss surrealist painter, sculptor, and set designer. He won an Academy Award for Best Achievement for Visual Effects for his design work on the film "Alien".