She mutter He know the boy of group .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 She)) (VP_4 (VBP_0 mutter) (SBAR_0 (S_1 (NP_1 (PRP_0 He)) (VP_5 (VB_0 know) (NP_3 (NP_5 (DT_0 the) (NN_2 boy)) (PP_0 (IN_1 of) (NP_5 (NN_3 group))))))))) (DOT_0 .)))