( ( Stories ( about ( ( ( ( ( shuttle launches ) , ) ( space ( station dockings ) ) ) and ) ( space ( probe expeditions ) ) ) ) ) ( ( are ( filled ( with ( data ( that ( can ( be ( used ( to ( illustrate ( concepts ( such ( as ( ( ( ( ( ( inertia , ) speed ) , ) acceleration ) and ) ( centrifugal force ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (NNS Stories)) (PP (IN about) (NP (NP (NN shuttle) (NNS launches)) (, ,) (NP (NN space) (NN station) (NNS dockings)) (CC and) (NP (NN space) (NN probe) (NNS expeditions))))) (VP (VBP are) (VP (VBN filled) (PP (IN with) (NP (NP (NNS data)) (SBAR (WHNP (WDT that)) (S (VP (MD can) (VP (VB be) (VP (VBN used) (S (VP (TO to) (VP (VB illustrate) (NP (NP (NNS concepts)) (PP (JJ such) (IN as) (NP (NP (NN inertia)) (, ,) (NP (NN speed)) (, ,) (NP (NN acceleration)) (CC and) (NP (JJ centrifugal) (NN force))))))))))))))))) (. .)))
Stories about shuttle launches, space station dockings and space probe expeditions are filled with data that can be used to illustrate concepts such as inertia, speed, acceleration and centrifugal force.
(ROOT (S (NP (NNS Centrifuges)) (VP (VBP use) (NP (NN inertia)) (S (VP (TO to) (VP (VB perform) (NP (PRP$ their) (NN task)))))) (. .)))