Newton showed that the planets are acted on by the force of gravity arising from the Sun.
(gravity; arising; from the Sun) (Newton; showed; that the planets are acted on by the force of gravity) Context(Newton showed,List([0, 13))):(the planets; are acted; T:on; by the force of gravity)
Newton showed,List([0, 13))
gravity Newton the planets
arising showed are acted
from the Sun
that the planets are acted on by the force of gravity
T:on by the force of gravity