Oh , it was <apostrophe>s because this boy had scarves .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (INTJ_0 (UH_0 Oh)) (COMMA_0 ,)) (NP_0 (PRP_1 it))) (VP_3 (VBD_1 was) (VP_2 (VBZ_0 <apostrophe>s) (SBAR_0 (IN_2 because) (S_1 (NP_1 (DT_1 this) (NN_2 boy)) (VP_5 (VBD_1 had) (NP_3 (NNS_1 scarves)))))))) (DOT_0 .)))