She discovered that that help The lisp under a tree .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 She)) (VP_4 (VBD_0 discovered) (SBAR_0 (WHNP_0 (WDT_0 that)) (S_1 (NP_0 (DT_1 that)) (VP_5 (VB_0 help) (NP_3 (NP_5 (DT_0 The) (NN_2 lisp)) (PP_0 (IN_1 under) (NP_6 (DT_0 a) (NN_2 tree))))))))) (DOT_0 .)))