LIFT is a force that an airplane must create to overcome the force of gravity.
(LIFT; is; a force that an airplane must create) (a force; must create; an airplane) Context(a force must create,List([8, 44))):(an airplane; to overcome; the force of gravity)
a force must create,List([8, 44))
LIFT a force an airplane
is must create to overcome
a force that an airplane must create
an airplane
the force of gravity