barely makes sense , with its unbelievable naïveté and arbitrary flashbacks . 
(ROOT (S (ADVP (RB barely)) (VP (VBZ makes) (NP (NN sense)) (, ,) (PP (IN with) (NP (NP (PRP$ its) (JJ unbelievable) (NN naïveté)) (CC and) (NP (JJ arbitrary) (NNS flashbacks))))) (. .)))
(ROOT (S (ADVP (RB )) (VP (VBZ ) (NP (NN )) (, ) (PP (IN ) (NP (NP (PRP$ ) (JJ ) (NN )) (CC ) (NP (JJ ) (NNS ))))) (. )))