( ( ( The ( more weight ) ) ( an object ) ) ( ( has ( ( the more ) ( ( ( the force ) ( of gravity ) ) ( is ( pulling ( on ( the object ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT The) (JJR more) (NN weight)) (NP (DT an) (NN object))) (VP (VBZ has) (NP (NP (DT the) (JJR more)) (SBAR (S (NP (NP (DT the) (NN force)) (PP (IN of) (NP (NN gravity)))) (VP (VBZ is) (VP (VBG pulling) (PP (IN on) (NP (DT the) (NN object))))))))) (. .)))
The more weight an object has the more the force of gravity is pulling on the object.
(ROOT (S (NP (NNP Weight)) (VP (VBZ is) (NP (NP (DT the) (NN term)) (PP (IN for) (NP (NP (DT the) (NN measure)) (PP (IN of) (NP (NP (DT the) (NN force)) (PP (IN of) (NP (NP (NN gravity)) (VP (VBG pulling) (PRT (RP down)) (PP (IN on) (NP (DT an) (NN object)))))))))))) (. .)))