The sunlight that pours into the lofty atrium-like space is quite unexpected in a gallery that, for the most part, needs to keep light levels low.
(The sunlight; pours; into the lofty atrium-like space) (The sunlight that pours into the lofty atrium-like space; is; quite unexpected in a gallery)
The sunlight The sunlight that pours into the lofty atrium-like space
pours is
into the lofty atrium-like space
quite unexpected in a gallery