(S (S (BASENP (PRP They)) (VP (VBD discovered) (NP (BASENP (NNS vials)) (PP (IN of) (NP (NP (BASENP (JJ herbal) (NNS liquids)) (COMMA ,) (BASENP (DT some) (NNS wires))) (CONJP (COMMA ,) (CC and)) (BASENP (DT an) (NN MP3) (NN player))))))) (PERIOD .))