The tremendous contribution of Newton (and Hooke as well who made the discovery independently) was to realize that the force by which the sun attracts the planets is the same as the one which causes objects to fall to earth.
(the sun; attracts; the planets) (the one; causes; objects to fall to earth) Context(the one causes,List([178, 198))):(objects; to fall; to earth)
the one causes,List([178, 198))
the sun the one objects
attracts causes to fall
the planets
objects to fall to earth
to earth