He <apostrophe>s over was a little sky of the structures who they The navy .
(ROOT_0 (S_0 (ATS_3 (NP_1 (PRP_0 He)) (VP_4 (ATVP_1 (VBZ_0 <apostrophe>s) (PRT_0 (RP_0 over))) (VP_5 (VBD_1 was) (NP_3 (NP_6 (ATNP_1 (DT_0 a) (JJ_1 little)) (NN_1 sky)) (PP_0 (IN_1 of) (NP_2 (NP_6 (DT_0 the) (NNS_1 structures)) (SBAR_0 (WHNP_0 (WP_0 who)) (S_2 (NP_1 (PRP_1 they)) (NP_5 (DT_0 The) (NN_2 navy)))))))))) (DOT_0 .)))