complex , sinuously plotted and , somehow , off-puttingly cold . 
(ROOT (S (ADJP (JJ complex)) (, ,) (ADVP (RB sinuously)) (VP (VBN plotted)) (CC and) (, ,) (ADVP (RB somehow)) (, ,) (ADJP (ADVP (IN off) (HYPH -) (RB puttingly)) (JJ cold)) (. .)))
(ROOT (S (ADJP (JJ )) (, ) (ADVP (RB )) (VP (VBN )) (CC ) (, ) (ADVP (RB )) (, ) (ADJP (ADVP (IN ) (HYPH ) (RB )) (JJ )) (. )))