cold , oddly colorful and just plain otherworldly 
(ROOT (ADJP (ADJP (JJ cold)) (, ,) (ADJP (RB oddly) (JJ colorful)) (CC and) (ADJP (RB just) (RB plain) (JJ otherworldly))))
(ROOT (ADJP (ADJP (JJ )) (, ) (ADJP (RB ) (JJ )) (CC ) (ADJP (RB ) (RB ) (JJ ))))