when she know him was four road , <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (SBAR_0 (WHADVP_0 (WRB_0 when)) (S_1 (NP_0 (PRP_1 she)) (VP_5 (VBP_0 know) (SBAR_0 (S_1 (NP_0 (PRP_1 him)) (VP_5 (VBD_1 was) (NP_3 (CD_0 four) (NN_2 road)))))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)))