Complex sentence: In 1969, the society sold the property to the next-door neighbor, physicist Robert Wilson, who used it as a sculpture studio before selling it to architect and design professor Steve Mensch in 1979.
Split into simpler sentences: In 1969, the society sold the property to the next-door neighbor, physicist Robert Wilson. He used it as a sculpture studio before selling it to architect and design professor Steve Mensch in 1979.