Noah really let his friends . that discovered .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (ATS_2 (ATS_3 (ATS_1 (NP_1 (NNP_0 Noah)) (ADVP_0 (RB_0 really))) (VP_3 (VBD_0 let) (NP_3 (PRPDOLLAR_0 his) (NNS_0 friends)))) (DOT_0 .)) (NP_0 (DT_1 that))) (VP_3 (VBD_0 discovered))) (DOT_0 .)))