we had brown , <apostrophe><apostrophe> him <apostrophe>s lazily , in a friend towards heavy boulders .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (ATS_0 (S_1 (NP_0 (PRP_1 we)) (VP_5 (VBD_0 had) (ADJP_0 (JJ_0 brown)))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)) (NP_0 (PRP_1 him))) (VP_3 (ATVP_3 (ATVP_2 (VBZ_0 <apostrophe>s) (ADVP_0 (RB_0 lazily))) (COMMA_0 ,)) (PP_2 (IN_0 in) (NP_3 (NP_5 (DT_0 a) (NN_2 friend)) (PP_0 (IN_1 towards) (NP_2 (JJ_1 heavy) (NNS_1 boulders))))))) (DOT_0 .)))