Noah discovered a boy from a group but think it .
(ROOT_0 (S_0 (ATS_3 (NP_1 (NNP_0 Noah)) (VP_4 (ATVP_1 (VP_5 (VBD_1 discovered) (NP_3 (NP_5 (DT_0 a) (NN_2 boy)) (PP_0 (IN_1 from) (NP_5 (DT_0 a) (NN_2 group))))) (CC_0 but)) (VP_1 (VB_0 think) (NP_0 (PRP_1 it))))) (DOT_0 .)))