it goes awry in the final 30 minutes 
(ROOT (S (NP (PRP it)) (VP (VBZ goes) (ADVP (RB awry)) (PP (IN in) (NP (DT the) (JJ final) (CD 30) (NNS minutes))))))
(ROOT (S (NP (PRP )) (VP (VBZ ) (ADVP (RB )) (PP (IN ) (NP (DT ) (JJ ) (CD ) (NNS ))))))