and this boy heard a group in snow .
(ROOT_0 (S_0 (ATS_3 (ATS_1 (CC_0 and) (NP_1 (DT_1 this) (NN_2 boy))) (VP_3 (VBD_0 heard) (NP_3 (NP_5 (DT_0 a) (NN_2 group)) (PP_0 (IN_1 in) (NP_2 (NN_3 snow)))))) (DOT_0 .)))