and They maybe had afraid , to be the morning seat Plus <apostrophe>s child on one looking in position missing ?
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_1 (CC_0 and) (NP_1 (PRP_0 They))) (ADVP_0 (RB_0 maybe))) (VP_3 (ATVP_3 (VBD_1 had) (ADJP_0 (ATADJP_0 (JJ_1 afraid) (COMMA_0 ,)) (S_2 (VP_0 (TO_0 to) (VP_1 (VB_0 be) (NP_3 (NP_4 (ATNP_0 (NP_6 (ATNP_1 (DT_0 the) (NN_3 morning)) (NN_1 seat)) (CC_0 Plus)) (POS_0 <apostrophe>s)) (NN_2 child))))))) (PP_0 (IN_1 on) (NP_2 (NP_4 (CD_0 one)) (VP_2 (VBG_0 looking) (PP_2 (IN_0 in) (NP_3 (NN_3 position) (JJ_0 missing)))))))) (DOT_0 ?)))