for both the scenic splendor of the mountains 
(ROOT (PP (IN for) (NP (CC both) (NP (NP (DT the) (JJ scenic) (NN splendor)) (PP (IN of) (NP (DT the) (NNS mountains)))))))
(ROOT (PP (IN ) (NP (CC ) (NP (NP (DT ) (JJ ) (NN )) (PP (IN ) (NP (DT ) (NNS )))))))