the waist-high face piled silly slithered At a boy warm stars on the purple yawn .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_1 (DT_0 the) (JJ_1 waist-high)) (NN_0 face)) (VP_4 (ATVP_3 (VBD_1 piled) (ADJP_0 (JJ_0 silly))) (S_2 (VP_0 (ATVP_4 (VBD_2 slithered) (PP_2 (IN_0 At) (NP_3 (ATNP_0 (ATNP_0 (DT_0 a) (NN_3 boy)) (JJ_0 warm)) (NNS_0 stars)))) (PP_2 (IN_0 on) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 purple)) (NN_1 yawn))))))) (DOT_0 .)))