if Noah grimaced cut giggles , <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (SBAR_0 (IN_2 if) (S_1 (NP_0 (NNP_0 Noah)) (VP_5 (VBD_1 grimaced) (NP_1 (NN_1 cut) (NNS_0 giggles))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)))