road movie , coming-of-age story and 
(ROOT (NP (NP (NN road) (NN movie)) (, ,) (NML (S (VP (VBG coming) (HYPH -) (PP (IN of) (HYPH -) (NP (NN age)))))) (NN story) (CC and)))
(ROOT (NP (NP (NN ) (NN )) (, ) (NML (S (VP (VBG ) (HYPH ) (PP (IN ) (HYPH ) (NP (NN )))))) (NN ) (CC )))