this is a nicely handled affair , a film about human darkness but etched with a light ( yet unsentimental ) touch . 
(ROOT (S (NP (DT this)) (VP (VBZ is) (NP (NP (DT a) (ADJP (RB nicely) (VBN handled)) (NN affair)) (, ,) (NP (NP (NP (DT a) (NN film)) (PP (IN about) (NP (JJ human) (NN darkness)))) (CC but) (VP (VBN etched) (PP (IN with) (NP (DT a) (ADJP (NN light) (-LRB- -LRB-) (CC yet) (JJ unsentimental) (-RRB- -RRB-)) (NN touch))))))) (. .)))
(ROOT (S (NP (DT )) (VP (VBZ ) (NP (NP (DT ) (ADJP (RB ) (VBN )) (NN )) (, ) (NP (NP (NP (DT ) (NN )) (PP (IN ) (NP (JJ ) (NN )))) (CC ) (VP (VBN ) (PP (IN ) (NP (DT ) (ADJP (NN ) (-LRB- ) (CC ) (JJ ) (-RRB- )) (NN ))))))) (. )))