( Simply ( , ( ( the ( total work ) ) ( ( is ( ( Force time ) ( Distance ( -LRB- ie ) ) ) ) . ) ) ) )
(ROOT (S (ADVP (RB Simply)) (, ,) (NP (DT the) (JJ total) (NN work)) (VP (VBZ is) (NP (NP (NNP Force) (NN time)) (NP (NNP Distance) (-LRB- -LRB-) (NNP ie)))) (. .)))
Simply, the total work is Force time Distance (ie.
(ROOT (S (NP (NNP Force) (NNS times) (NN distance)) (VP (VBZ is) (NP (NP (DT the) (NN equation)) (PP (IN for) (NP (NN work))))) (. .)))