(S (S (BASENP (NNP Iran)) (VP (VBZ insists) (SBAR (IN that) (S (BASENP (DT the) (JJ enriched) (NN uranium)) (VP (VBZ is) (VP (VBN meant) (PP (IN for) (NP (BASENP (NN power) (NN generation)) (ADVP (RB only)))))))))) (PERIOD .))