of those exceedingly rare films in which the talk alone is enough to keep us 
(ROOT (PP (IN of) (NP (NP (DT those) (ADJP (RB exceedingly) (JJ rare)) (NNS films)) (SBAR (WHPP (IN in) (WHNP (WDT which))) (S (NP (NP (DT the) (NN talk)) (ADVP (RB alone))) (VP (VBZ is) (ADJP (JJ enough) (S (VP (TO to) (VP (VB keep) (NP (PRP us))))))))))))
(ROOT (PP (IN ) (NP (NP (DT ) (ADJP (RB ) (JJ )) (NNS )) (SBAR (WHPP (IN ) (WHNP (WDT ))) (S (NP (NP (DT ) (NN )) (ADVP (RB ))) (VP (VBZ ) (ADJP (JJ ) (S (VP (TO ) (VP (VB ) (NP (PRP ))))))))))))