the scruffy navy was doing about four ditch of smile of the surfer again .
(ROOT_0 (S_0 (ATS_3 (NP_1 (ATNP_1 (DT_0 the) (JJ_1 scruffy)) (NN_0 navy)) (VP_4 (ATVP_4 (ATVP_2 (VBD_1 was) (S_2 (VP_0 (ATVP_0 (VBG_0 doing) (PRT_0 (RP_0 about))) (NP_2 (CD_0 four) (NN_2 ditch))))) (PP_2 (IN_0 of) (NP_3 (NP_5 (NN_3 smile)) (PP_0 (IN_1 of) (NP_5 (DT_0 the) (NN_2 surfer)))))) (ADVP_0 (RB_0 again)))) (DOT_0 .)))