a rounded and revealing overview of this ancient holistic healing system 
(ROOT (NP (NP (DT a) (ADJP (VBN rounded) (CC and) (JJ revealing)) (NN overview)) (PP (IN of) (NP (DT this) (JJ ancient) (JJ holistic) (NN healing) (NN system)))))
(ROOT (NP (NP (DT ) (ADJP (VBN ) (CC ) (JJ )) (NN )) (PP (IN ) (NP (DT ) (JJ ) (JJ ) (NN ) (NN )))))