her knees puffy why , but she happened off .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (S_1 (NP_0 (PRPDOLLAR_0 her) (NNS_0 knees)) (VP_5 (ADVP_0 (RB_0 puffy)) (VBN_0 why))) (COMMA_0 ,)) (CC_0 but)) (S_1 (NP_0 (PRP_1 she)) (VP_5 (VBD_0 happened) (PRT_0 (RP_0 off))))) (DOT_0 .)))