taken it a step further , richer and deeper 
(ROOT (S (VP (VBN taken) (NP (PRP it)) (ADVP (ADVP (NP (DT a) (NN step)) (RBR further)) (, ,) (ADJP (JJR richer) (CC and) (JJR deeper))))))
(ROOT (S (VP (VBN ) (NP (PRP )) (ADVP (ADVP (NP (DT ) (NN )) (RBR )) (, ) (ADJP (JJR ) (CC ) (JJR ))))))