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