you ... get a sense of good intentions derailed by a failure to seek and strike just the right tone . 
(ROOT (S (NP (PRP you)) (, ...) (VP (VB get) (NP (NP (DT a) (NN sense)) (PP (IN of) (NP (NP (JJ good) (NNS intentions)) (VP (VBN derailed) (PP (IN by) (NP (DT a) (NN failure) (S (VP (TO to) (VP (VP (VB seek)) (CC and) (VP (VB strike) (NP (RB just) (DT the) (JJ right) (NN tone))))))))))))) (. .)))
(ROOT (S (NP (PRP )) (, ) (VP (VB ) (NP (NP (DT ) (NN )) (PP (IN ) (NP (NP (JJ ) (NNS )) (VP (VBN ) (PP (IN ) (NP (DT ) (NN ) (S (VP (TO ) (VP (VP (VB )) (CC ) (VP (VB ) (NP (RB ) (DT ) (JJ ) (NN ))))))))))))) (. )))