Revolution is when the Earth orbits around the Sun , causing the year .
(Revolution; is; when the Earth orbits around the Sun) (the Earth; orbits; L:around the Sun) Context(the Earth orbits,List([19, 35))):(the Earth; orbits causing; the year)
the Earth orbits,List([19, 35))
Revolution the Earth the Earth
is orbits orbits causing
when the Earth orbits around the Sun
L:around the Sun
the year