Complex sentence: The most famous was the "Jardin de Tivoli", also known as "Folie Boutin" or "Grand Tivoli", located rue Saint-Lazare, it had belonged to an aristocrat named Boutin, who was guillotined during the Reign of Terror.
Split into simpler sentences: The most famous was the "Jardin de Tivoli", also known as "Folie Boutin" or "Grand Tivoli", located rue Saint-Lazare. It had belonged to an aristocrat named Boutin, who was guillotined during the Reign of Terror.