it concentrates far too much on the awkward interplay and utter lack of chemistry between chan and hewitt . 
(ROOT (S (NP (PRP it)) (VP (VBZ concentrates) (ADVP (RB far) (RB too) (JJ much)) (PP (IN on) (NP (NP (DT the) (JJ awkward) (NN interplay)) (CC and) (NP (NP (JJ utter) (NN lack)) (PP (IN of) (NP (NP (NN chemistry)) (PP (IN between) (NP (NNP chan) (CC and) (NNP hewitt))))))))) (. .)))
(ROOT (S (NP (PRP )) (VP (VBZ ) (ADVP (RB ) (RB ) (JJ )) (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (CC ) (NP (NP (JJ ) (NN )) (PP (IN ) (NP (NP (NN )) (PP (IN ) (NP (NNP ) (CC ) (NNP ))))))))) (. )))