which works so well for the first 89 minutes , but ends so horrendously confusing 
(ROOT (SBAR (WHNP (WDT which)) (S (VP (VP (VBZ works) (ADVP (RB so) (RB well)) (PP (IN for) (NP (DT the) (JJ first) (CD 89) (NNS minutes)))) (, ,) (CC but) (VP (VBZ ends) (ADJP (RB so) (RB horrendously) (JJ confusing)))))))
(ROOT (SBAR (WHNP (WDT )) (S (VP (VP (VBZ ) (ADVP (RB ) (RB )) (PP (IN ) (NP (DT ) (JJ ) (CD ) (NNS )))) (, ) (CC ) (VP (VBZ ) (ADJP (RB ) (RB ) (JJ )))))))