often messy and frustrating , but very pleasing at its best moments , it 's very much like life itself . 
(ROOT (S (S (ADJP (ADJP (RB often) (JJ messy) (CC and) (JJ frustrating)) (, ,) (CC but) (ADJP (RB very) (JJ pleasing)) (PP (IN at) (NP (PRP$ its) (JJS best) (NNS moments))))) (, ,) (NP (PRP it)) (VP (VBZ 's) (PP (ADVP (RB very) (RB much)) (IN like) (NP (NP (NN life)) (NP (PRP itself))))) (. .)))
(ROOT (S (S (ADJP (ADJP (RB ) (JJ ) (CC ) (JJ )) (, ) (CC ) (ADJP (RB ) (JJ )) (PP (IN ) (NP (PRP$ ) (JJS ) (NNS ))))) (, ) (NP (PRP )) (VP (VBZ ) (PP (ADVP (RB ) (RB )) (IN ) (NP (NP (NN )) (NP (PRP ))))) (. )))