who to going up the muscle they was their cheeks , it spit really In <apostrophe><apostrophe> of , then as the inside .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (SBAR_0 (WHNP_0 (WP_0 who)) (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_0 (VBG_0 going) (PRT_0 (RP_0 up))) (NP_3 (NP_5 (DT_0 the) (NN_2 muscle)) (SBAR_0 (S_1 (NP_0 (PRP_1 they)) (VP_5 (VBD_1 was) (NP_3 (PRPDOLLAR_0 their) (NNS_0 cheeks)))))))))) (COMMA_0 ,)) (NP_0 (PRP_1 it))) (VP_3 (ATVP_3 (ATVP_2 (ATVP_4 (VBD_2 spit) (PP_2 (ATPP_0 (ADVP_0 (RB_0 really)) (IN_2 In)) (APOSTROPHE_0 <apostrophe><apostrophe>))) (PP_1 (IN_1 of))) (COMMA_0 ,)) (PP_2 (ATPP_0 (ADVP_0 (RB_0 then)) (IN_2 as)) (NP_5 (DT_0 the) (NN_2 inside))))) (DOT_0 .)))