a brisk , reverent , and subtly different sequel 
(ROOT (NP (DT a) (ADJP (ADJP (JJ brisk)) (, ,) (ADJP (JJ reverent)) (, ,) (CC and) (ADJP (RB subtly) (JJ different))) (NN sequel)))
(ROOT (NP (DT ) (ADJP (ADJP (JJ )) (, ) (ADJP (JJ )) (, ) (CC ) (ADJP (RB ) (JJ ))) (NN )))