the ditch so <apostrophe>s into the classes how it did a flung cardigan .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (DT_0 the) (NN_2 ditch)) (ADVP_0 (RB_0 so))) (VP_3 (VBZ_0 <apostrophe>s) (PP_1 (IN_1 into) (NP_2 (NP_6 (DT_0 the) (NNS_1 classes)) (SBAR_0 (WHADVP_0 (WRB_0 how)) (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBD_0 did) (NP_6 (ATNP_1 (DT_0 a) (VBG_0 flung)) (NN_1 cardigan))))))))) (DOT_0 .)))