a happy , heady jumble of thought and storytelling 
(ROOT (NP (NP (DT a) (JJ happy) (, ,) (JJ heady) (NN jumble)) (PP (IN of) (NP (NN thought) (CC and) (NN storytelling)))))
(ROOT (NP (NP (DT ) (JJ ) (, ) (JJ ) (NN )) (PP (IN ) (NP (NN ) (CC ) (NN )))))