of this slick and sprightly cgi feature 
(ROOT (PP (IN of) (NP (DT this) (ADJP (JJ slick) (CC and) (JJ sprightly)) (NN cgi) (NN feature))))
(ROOT (PP (IN ) (NP (DT ) (ADJP (JJ ) (CC ) (JJ )) (NN ) (NN ))))