a lot more dimensional and complex than its sunny disposition 
(ROOT (ADJP (ADJP (NP (DT a) (NN lot)) (RBR more) (JJ dimensional) (CC and) (ADJP (JJ complex))) (PP (IN than) (NP (PRP$ its) (JJ sunny) (NN disposition)))))
(ROOT (ADJP (ADJP (NP (DT ) (NN )) (RBR ) (JJ ) (CC ) (ADJP (JJ ))) (PP (IN ) (NP (PRP$ ) (JJ ) (NN )))))