(S (S (NP (BASENP (NNP Iran) (POS 's)) (BASENP (JJ state-run) (NN media))) (VP (VBZ reports) (SBAR (IN that) (S (BASENP (DT the) (JJ Iranian) (NN government)) (VP (VBZ warns) (S (BASENP (DT all) (NNS ships)) (VP (TO to) (VP (VP (VB stay) (ADVP (RB away))) (PP (IN until) (NP (BASENP (DT the) (NN end)) (PP (IN of) (BASENP (DT the) (NNS exercises))))))))))))) (PERIOD .))