Oh , they are single , waist-high , and there stifled no be .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (S_1 (ATS_1 (ATS_2 (INTJ_0 (UH_0 Oh)) (COMMA_0 ,)) (NP_0 (PRP_1 they))) (VP_3 (VBP_0 are) (ADJP_0 (ATADJP_0 (JJ_1 single) (COMMA_0 ,)) (JJ_1 waist-high)))) (COMMA_0 ,)) (CC_0 and)) (S_1 (NP_0 (EX_0 there)) (VP_5 (ATVP_1 (VBD_0 stifled) (RB_1 no)) (VP_1 (VB_0 be))))) (DOT_0 .)))