her giggles was her : it <apostrophe>s boy none .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (S_1 (NP_0 (PRPDOLLAR_0 her) (NNS_0 giggles)) (VP_5 (VBD_1 was) (NP_1 (PRP_0 her)))) (COLON_0 :)) (S_1 (NP_0 (PRP_1 it)) (VP_5 (VBZ_0 <apostrophe>s) (NP_2 (NN_2 boy) (NN_3 none))))) (DOT_0 .)))