cannon 's confidence and laid-back good spirits 
(ROOT (NP (NP (NP (NN cannon) (POS 's)) (NN confidence)) (CC and) (NP (ADJP (VBD laid) (HYPH -) (RB back)) (JJ good) (NNS spirits))))
(ROOT (NP (NP (NP (NN ) (POS )) (NN )) (CC ) (NP (ADJP (VBD ) (HYPH ) (RB )) (JJ ) (NNS ))))