( Work ( ( equals ( the ( force ( times distance ) ) ) ) . ) )
(ROOT (S (NP (NNP Work)) (VP (VBZ equals) (NP (DT the) (NN force) (NNS times) (NN distance))) (. .)))
Work equals the force times distance.
(ROOT (S (NP (NNP Force) (NNS times) (NN distance)) (VP (VBZ is) (NP (NP (DT the) (NN equation)) (PP (IN for) (NP (NN work))))) (. .)))