a good granite should help sporting as the group of the air .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_1 (DT_0 a) (JJ_1 good)) (NN_0 granite)) (VP_4 (MD_0 should) (VP_1 (VB_0 help) (VP_2 (VBG_0 sporting) (PP_2 (IN_0 as) (NP_3 (NP_5 (DT_0 the) (NN_2 group)) (PP_0 (IN_1 of) (NP_5 (DT_0 the) (NN_2 air))))))))) (DOT_0 .)))