, of the grass by four knees Plus she had just frayed .
(ROOT_0 (S_0 (ATS_3 (ATS_4 (ATS_0 (COMMA_0 ,) (PP_2 (IN_0 of) (NP_3 (NP_5 (DT_0 the) (NN_2 grass)) (PP_0 (IN_1 by) (NP_2 (CD_0 four) (NNS_0 knees)))))) (CC_0 Plus)) (S_1 (NP_0 (PRP_1 she)) (VP_5 (VBD_1 had) (ADJP_0 (RB_0 just) (JJ_0 frayed))))) (DOT_0 .)))