For example, you could take the barometer out on a sunny day and measure the height of the barometer, the length of its shadow, and the length of the shadow of the building, and by the use of a simple proportion, determine the height of the building.
(you; could take out; T:on a sunny day) (you; measure; the height of the barometer, the length of its shadow, and the length of the shadow of the building) (you; determine; the height of the building)
you you you
could take out measure determine
T:on a sunny day
the height of the barometer, the length of its shadow, and the length of the shadow of the building
the height of the building