in our group guy breath by holes Sounding structures , <apostrophe><apostrophe>
(ROOT_0 (S_0 (ATS_2 (PP_2 (IN_0 in) (NP_3 (NP_6 (ATNP_1 (ATNP_1 (PRPDOLLAR_0 our) (NN_0 group)) (NN_0 guy)) (NN_1 breath)) (PP_0 (IN_1 by) (NP_2 (NP_4 (NNS_1 holes)) (VP_2 (VBG_0 Sounding) (NP_5 (NNS_1 structures))))))) (COMMA_0 ,)) (APOSTROPHE_0 <apostrophe><apostrophe>)))