It is a telescope whose concave-shaped mirrors absorb light and shows what the focused object looks like.
(It; is; a telescope whose concave-shaped mirrors absorb light) (It; shows; what the focused object looks like) Context(It shows,List([0, 69))):(the focused object; looks; )
It shows,List([0, 69))
It It the focused object
is shows looks
a telescope whose concave-shaped mirrors absorb light
what the focused object looks like