although largely a heavy-handed indictment of parental failings and the indifference of spanish social workers and legal system towards child abuse , the film retains ambiguities that make it well worth watching . 
(ROOT (S (SBAR (IN although) (S (ADVP (RB largely)) (NP (NP (DT a) (ADJP (JJ heavy) (HYPH -) (JJ handed)) (NN indictment)) (PP (IN of) (NP (NP (JJ parental) (NNS failings)) (CC and) (NP (NP (DT the) (NN indifference)) (PP (IN of) (NP (JJ spanish) (NML (NML (JJ social) (NNS workers)) (CC and) (NML (JJ legal) (NN system))))) (PP (IN towards) (NP (NN child) (NN abuse))))))))) (, ,) (NP (DT the) (NN film)) (VP (VBZ retains) (NP (NP (NNS ambiguities)) (SBAR (WHNP (WDT that)) (S (VP (VBP make) (S (NP (PRP it)) (ADJP (RB well) (JJ worth) (S (VP (VBG watching)))))))))) (. .)))
(ROOT (S (SBAR (IN ) (S (ADVP (RB )) (NP (NP (DT ) (ADJP (JJ ) (HYPH ) (JJ )) (NN )) (PP (IN ) (NP (NP (JJ ) (NNS )) (CC ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (JJ ) (NML (NML (JJ ) (NNS )) (CC ) (NML (JJ ) (NN ))))) (PP (IN ) (NP (NN ) (NN ))))))))) (, ) (NP (DT ) (NN )) (VP (VBZ ) (NP (NP (NNS )) (SBAR (WHNP (WDT )) (S (VP (VBP ) (S (NP (PRP )) (ADJP (RB ) (JJ ) (S (VP (VBG )))))))))) (. )))