Gravity is the force that causes things to fall to Earth, but other forces can work against gravity.
(Gravity; is; the force that causes things to fall to Earth) (other forces; can work; against gravity) (the force; causes; things to fall to Earth) Context(the force causes,List([11, 32))):(things; to fall; to Earth)
the force causes,List([11, 32))
Gravity other forces the force things
is can work causes to fall
the force that causes things to fall to Earth
against gravity
things to fall to Earth
to Earth