lots of effort and intelligence are on display but in execution it is all awkward , static , and lifeless rumblings . 
(ROOT (S (S (NP (NP (NNS lots)) (PP (IN of) (NP (NN effort) (CC and) (NN intelligence)))) (VP (VBP are) (PP (IN on) (NP (NN display))))) (CC but) (S (PP (IN in) (NP (NN execution))) (NP (PRP it)) (VP (VBZ is) (RB all) (NP (ADJP (JJ awkward) (, ,) (JJ static) (, ,) (CC and) (JJ lifeless)) (NNS rumblings)))) (. .)))
(ROOT (S (S (NP (NP (NNS )) (PP (IN ) (NP (NN ) (CC ) (NN )))) (VP (VBP ) (PP (IN ) (NP (NN ))))) (CC ) (S (PP (IN ) (NP (NN ))) (NP (PRP )) (VP (VBZ ) (RB ) (NP (ADJP (JJ ) (, ) (JJ ) (, ) (CC ) (JJ )) (NNS )))) (. )))