knees never <apostrophe>ll left Did stand waiting never around to happened now pale puffy in class .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (NP_1 (NNS_0 knees)) (ADVP_0 (RB_0 never))) (VP_3 (MD_0 <apostrophe>ll) (VP_1 (ATVP_2 (ATVP_0 (VBD_2 left) (ADVP_0 (RB_0 Did))) (VP_1 (VB_0 stand) (VP_2 (VBG_0 waiting) (PP_2 (ATPP_0 (ADVP_0 (RB_0 never)) (IN_2 around)) (S_2 (VP_0 (TO_0 to) (VP_1 (ATVP_2 (VBN_0 happened) (ADJP_0 (RB_0 now) (JJ_0 pale))) (ADVP_0 (RB_0 puffy))))))))) (PP_1 (IN_1 in) (NP_2 (NN_3 class)))))) (DOT_0 .)))