her refer sleeping as under on none bare , sky cluster of Noah <apostrophe> .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 her)) (VP_4 (VBP_0 refer) (SBAR_0 (S_2 (VP_0 (VBG_0 sleeping) (PP_2 (IN_0 as) (PP_2 (IN_0 under) (PP_2 (IN_0 on) (NP_3 (NP_6 (ATNP_1 (ATNP_0 (NP_6 (NN_3 none) (JJ_0 bare)) (COMMA_0 ,)) (NN_0 sky)) (NN_1 cluster)) (PP_0 (IN_1 of) (NP_2 (NNP_0 Noah) (POS_0 <apostrophe>)))))))))))) (DOT_0 .)))