overrun by corrupt and hedonistic weasels 
(ROOT (S (VP (VBN overrun) (PP (IN by) (NP (ADJP (JJ corrupt) (CC and) (JJ hedonistic)) (NNS weasels))))))
(ROOT (S (VP (VBN ) (PP (IN ) (NP (ADJP (JJ ) (CC ) (JJ )) (NNS ))))))