a piece of mildly entertaining , inoffensive fluff that drifts aimlessly for 90 minutes before lodging in the cracks of that ever-growing category : unembarrassing but unmemorable . 
(ROOT (NP (NP (NP (DT a) (NN piece)) (PP (IN of) (NP (ADJP (RB mildly) (JJ entertaining)) (, ,) (JJ inoffensive) (NN fluff)))) (SBAR (WHNP (WDT that)) (S (VP (VBZ drifts) (ADVP (RB aimlessly)) (PP (IN for) (NP (CD 90) (NNS minutes))) (PP (IN before) (S (VP (VBG lodging) (PP (IN in) (NP (NP (DT the) (NNS cracks)) (PP (IN of) (NP (NP (DT that) (ADJP (RB ever) (HYPH -) (VBG growing)) (NN category)) (: :) (ADJP (JJ unembarrassing) (CC but) (JJ unmemorable)))))))))))) (. .)))
(ROOT (NP (NP (NP (DT ) (NN )) (PP (IN ) (NP (ADJP (RB ) (JJ )) (, ) (JJ ) (NN )))) (SBAR (WHNP (WDT )) (S (VP (VBZ ) (ADVP (RB )) (PP (IN ) (NP (CD ) (NNS ))) (PP (IN ) (S (VP (VBG ) (PP (IN ) (NP (NP (DT ) (NNS )) (PP (IN ) (NP (NP (DT ) (ADJP (RB ) (HYPH ) (VBG )) (NN )) (: ) (ADJP (JJ ) (CC ) (JJ )))))))))))) (. )))