light knees would higher and higher was the warm goat ?
(ROOT_0 (S_0 (ATS_3 (NP_1 (NN_1 light) (NNS_0 knees)) (VP_4 (ATVP_1 (MD_0 would) (ADVP_0 (ATADVP_6 (JJR_0 higher) (CC_0 and)) (JJR_0 higher))) (VP_5 (VBD_0 was) (NP_6 (ATNP_1 (DT_0 the) (JJ_1 warm)) (NN_1 goat))))) (DOT_0 ?)))