Complex sentence: In 1979 the Tigre Club was declared a National Historic Monument, and after extensive restoration it now houses the Tigre Municipal Museum of Fine Art, ("Museo de Arte Tigre"), opened in 2006.
Split into simpler sentences: In 1979 the Tigre Club was declared a National Historic Monument. After extensive restoration it now houses the Tigre Municipal Museum of Fine Art ("Museo de Arte Tigre"), opened in 2006.