Using the analogy of a glass half filled with water means the glass is 50% full.
(a glass half; filled; with water) (Using the analogy of a glass half; means; the glass is 50% full) Context(Using the analogy of a glass half means,List([0, 57))):(the glass; is; 50% full)
Using the analogy of a glass half means,List([0, 57))
a glass half Using the analogy of a glass half the glass
filled means is
with water
the glass is 50% full
50% full