( ( ( ( ( Work -LRB- ) or ) energy ) -RRB- ) ( ( is ( equal ( to ( force ( times distance ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NN Work)) (-LRB- -LRB-) (CC or) (NP (NN energy)) (-RRB- -RRB-)) (VP (VBZ is) (ADJP (JJ equal) (S (VP (TO to) (VP (VB force) (NP (NNS times) (NN distance))))))) (. .)))
Work (or energy) is equal to 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))))) (. .)))