them discovered the bag and then scattered . <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (ATS_3 (NP_1 (PRP_1 them)) (VP_4 (ATVP_1 (VP_5 (VBD_1 discovered) (NP_1 (DT_0 the) (NN_2 bag))) (CC_0 and)) (VP_5 (ADVP_0 (RB_0 then)) (VBN_0 scattered)))) (DOT_0 .)) (APOSTROPHE_0 <apostrophe><apostrophe>)))