may sound like it was co-written by mattel executives and lobbyists for the tinsel industry 
(ROOT (S (VP (MD may) (VP (VB sound) (SBAR (IN like) (S (NP (PRP it)) (VP (VBD was) (VP (VBN co-written) (PP (IN by) (NP (NP (NN mattel) (NNS executives)) (CC and) (NP (NP (NNS lobbyists)) (PP (IN for) (NP (DT the) (NN tinsel) (NN industry))))))))))))))
(ROOT (S (VP (MD ) (VP (VB ) (SBAR (IN ) (S (NP (PRP )) (VP (VBD ) (VP (VBN ) (PP (IN ) (NP (NP (NN ) (NNS )) (CC ) (NP (NP (NNS )) (PP (IN ) (NP (DT ) (NN ) (NN ))))))))))))))