Complex sentence: The Sunnyside Conservatory (at Monterey Boulevard and Congo Street) is an 1890s botanical garden and restored hot house, completely restored in 2009, which now serves as a meeting room for community groups.
Split into simpler sentences: The Sunnyside Conservatory (at Monterey Boulevard and Congo Street) is an 1890s botanical garden and restored hot house. It was completely restored in 2009, and now serves as a meeting room for community groups.