them felt help out about for side surfers to emerald perch .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 them)) (VP_4 (VBD_2 felt) (S_2 (VP_0 (ATVP_4 (ATVP_2 (VB_0 help) (PRT_0 (RP_0 out))) (PP_2 (IN_0 about) (PP_2 (IN_0 for) (NP_3 (NN_0 side) (NNS_1 surfers))))) (PP_2 (TO_0 to) (NP_3 (JJ_1 emerald) (NN_0 perch))))))) (DOT_0 .)))