a creepy and dead-on performance 
(ROOT (NP (DT a) (ADJP (ADJP (JJ creepy)) (CC and) (ADJP (JJ dead) (HYPH -) (IN on))) (NN performance)))
(ROOT (NP (DT ) (ADJP (ADJP (JJ )) (CC ) (ADJP (JJ ) (HYPH ) (IN ))) (NN )))