Complex sentence: Romano Cagnoni used to photograph sculptures in the small town of Pietrasanta, Tuscany, famous for its sculpture studios, till in 1958 he moved to London, where he lived 30 years.
Split into simpler sentences: Romano Cagnoni used to photograph sculptures in the small town of Pietrasanta, Tuscany, which is famous for its sculpture studios. In 1958, he moved to London, UK, where he lived for 30 years.