evokes a palpable sense of disconnection , made all the more poignant by the incessant use of cell phones . 
(ROOT (S (VP (VBZ evokes) (NP (NP (NP (DT a) (JJ palpable) (NN sense)) (PP (IN of) (NP (NN disconnection)))) (, ,) (VP (VBN made) (S (ADJP (ADVP (PDT all) (DT the) (RBR more)) (JJ poignant))) (PP (IN by) (NP (NP (DT the) (JJ incessant) (NN use)) (PP (IN of) (NP (NN cell) (NNS phones)))))))) (. .)))
(ROOT (S (VP (VBZ ) (NP (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NN )))) (, ) (VP (VBN ) (S (ADJP (ADVP (PDT ) (DT ) (RBR )) (JJ ))) (PP (IN ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (NN ) (NNS )))))))) (. )))