( ( The ( Working Group ) ) ( ( discussed ( establishing ( ( specific ( time ( ( periods or ) distances ) ) ) ( traveled ( that ( might ( equate ( to ( ( a ( ( ( satisfactory and ) concise ) definition ) ) ( of ( these terms ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (DT The) (NNP Working) (NNP Group)) (VP (VBD discussed) (S (VP (VBG establishing) (SBAR (S (NP (JJ specific) (NN time) (NNS periods) (CC or) (NNS distances)) (VP (VBD traveled) (SBAR (IN that) (S (VP (MD might) (VP (VB equate) (PP (TO to) (NP (NP (DT a) (ADJP (JJ satisfactory) (CC and) (JJ concise)) (NN definition)) (PP (IN of) (NP (DT these) (NNS terms))))))))))))))) (. .)))
The Working Group discussed establishing specific time periods or distances traveled that might equate to a satisfactory and concise definition of these terms.
(ROOT (S (NP (NNP Force) (NNS times) (NN distance)) (VP (VBZ is) (NP (NP (DT the) (NN equation)) (PP (IN for) (NP (NN work))))) (. .)))