uncompromising , difficult and unbearably beautiful 
(ROOT (ADJP (ADJP (JJ uncompromising)) (, ,) (ADJP (JJ difficult)) (CC and) (ADJP (RB unbearably) (JJ beautiful))))
(ROOT (ADJP (ADJP (JJ )) (, ) (ADJP (JJ )) (CC ) (ADJP (RB ) (JJ ))))