unless bob crane is someone of particular interest to you , this film 's impressive performances and adept direction are n't likely to leave a lasting impression . 
(ROOT (S (SBAR (IN unless) (S (NP (NNP bob) (NN crane)) (VP (VBZ is) (NP (NP (NN someone)) (PP (IN of) (NP (NP (JJ particular) (NN interest)) (PP (IN to) (NP (PRP you))))))))) (, ,) (NP (NP (DT this) (NN film) (POS 's)) (NML (NML (JJ impressive) (NNS performances)) (CC and) (NML (JJ adept) (NN direction)))) (VP (VBP are) (RB n't) (ADJP (JJ likely) (S (VP (TO to) (VP (VB leave) (NP (DT a) (JJ lasting) (NN impression))))))) (. .)))
(ROOT (S (SBAR (IN ) (S (NP (NNP ) (NN )) (VP (VBZ ) (NP (NP (NN )) (PP (IN ) (NP (NP (JJ ) (NN )) (PP (IN ) (NP (PRP ))))))))) (, ) (NP (NP (DT ) (NN ) (POS )) (NML (NML (JJ ) (NNS )) (CC ) (NML (JJ ) (NN )))) (VP (VBP ) (RB ) (ADJP (JJ ) (S (VP (TO ) (VP (VB ) (NP (DT ) (JJ ) (NN ))))))) (. )))