his school deserved to make cows , of his scuffed boulders , <apostrophe><apostrophe> <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (ATS_0 (S_1 (NP_0 (PRPDOLLAR_0 his) (NN_0 school)) (VP_5 (VBD_2 deserved) (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_3 (ATVP_2 (VB_0 make) (NP_4 (NNS_1 cows))) (COMMA_0 ,)) (PP_0 (IN_1 of) (NP_2 (ATNP_0 (PRPDOLLAR_0 his) (JJ_0 scuffed)) (NP_4 (NNS_1 boulders))))))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)) (APOSTROPHE_0 <apostrophe><apostrophe>)))