( ( Mathematically work ) ( ( ( is ( equal ( to ( ( the magnitude ) ( of ( the ( force times ) ) ) ) ) ) ) ( ( the distance ) travelled ) ) . ) )
(ROOT (S (NP (JJ Mathematically) (NN work)) (VP (VBZ is) (ADJP (JJ equal) (PP (TO to) (NP (NP (DT the) (NN magnitude)) (PP (IN of) (NP (DT the) (NN force) (NNS times)))))) (SBAR (S (NP (DT the) (NN distance)) (VP (VBD travelled))))) (. .)))
Mathematically work is equal to the magnitude of the force times the distance travelled.
(ROOT (S (NP (NNP Force) (NNS times) (NN distance)) (VP (VBZ is) (NP (NP (DT the) (NN equation)) (PP (IN for) (NP (NN work))))) (. .)))