injects just enough freshness into the proceedings 
(ROOT (S (VP (VBZ injects) (NP (ADJP (RB just) (JJ enough)) (NN freshness)) (PP (IN into) (NP (DT the) (NNS proceedings))))))
(ROOT (S (VP (VBZ ) (NP (ADJP (RB ) (JJ )) (NN )) (PP (IN ) (NP (DT ) (NNS ))))))