Complex sentence: One burned farmhouse that was restored in 1955, neighbours the Old Schoolhouse where the resistance had been using when the murderous attack took place now known as "Folleterre" is the home of the Eurofaeries, and is owned by association les Amis de Folleterre.
Split into simpler sentences: One burned farmhouse that was restored in 1955 neighbours the old schoolhouse where the resistance had been using when the murderous attack took place. Now known as "Folleterre," the farmhouse is the home of the Eurofaeries, and is owned by association les Amis de Folleterre.