(S (S (S (BASENP (PRP It)) (VP (VBZ threatens) (NP (NP (BASENP (NNS boycotts) (CC and) (NNS blackouts)) (PP (IN throughout) (BASENP (NNP Iran)))) (PP (IN on) (BASENP (NNP June) (NN 10)))))) (SBAR (IN if) (S (NP (EX there)) (VP (VBP are) (NP (BASENP (DT no) (NNS indications)) (SBAR (S (BASENP (DT the) (NN regime)) (VP (VBZ intends) (S (VP (TO to) (VP (VB comply) (PP (IN with) (BASENP (PRPD its) (NNS demands)))))))))))))) (PERIOD .))