herzog simply runs out of ideas 
(ROOT (S (NP (NNP herzog)) (ADVP (RB simply)) (VP (VBZ runs) (PP (IN out) (PP (IN of) (NP (NNS ideas)))))))
(ROOT (S (NP (NNP )) (ADVP (RB )) (VP (VBZ ) (PP (IN ) (PP (IN ) (NP (NNS )))))))