cope with the mysterious and brutal nature of adults 
(ROOT (S (VP (VB cope) (PP (IN with) (NP (NP (DT the) (ADJP (JJ mysterious) (CC and) (JJ brutal)) (NN nature)) (PP (IN of) (NP (NNS adults))))))))
(ROOT (S (VP (VB ) (PP (IN ) (NP (NP (DT ) (ADJP (JJ ) (CC ) (JJ )) (NN )) (PP (IN ) (NP (NNS ))))))))