(S (S (BASENP (NNP Stan)) (VP (VP (VP (VBD fed) (NP (BASENP (PRPD his) (NN interest)) (PP (IN in) (BASENP (NN drawing))))) (PP (IN as) (BASENP (DT a) (NN child)))) (COMMA ,) (PP (IN by) (S (VP (VBG drawing) (PP (IN on) (NP (BASENP (NN paper) (NNS bags)) (CC and) (BASENP (NN cardboard))))))))) (PERIOD .))