(S (S (NP (BASENP (NNP Alex) (NNP Salmond)) (PRN (COMMA ,) (NP (BASENP (NN leader)) (PP (IN of) (NP (BASENP (DT the) (NNP Scottish) (NNP National) (NNP Party)) (PRN (LRB -LRB-) (BASENP (NNP SNP)) (RRB -RRB-))))) (COMMA ,))) (VP (VBD said) (SBAR (IN that) (S (SBAR (IN although) (S (BASENP (NNP Scotland)) (VP (VBD had) (NP (BASENP (DT no) (NN power)) (S (VP (TO to) (VP (VB stop) (NP (BASENP (DT the) (NN replacment)) (PP (IN of) (BASENP (DT the) (NNP Trident) (NNS weapons) (NN system))))))))))) (COMMA ,) (S (BASENP (PRP it)) (VP (VBD had) (NP (BASENP (DT a) (NN host)) (PP (IN of) (NP (NNS powers) (S (VP (TO to) (VP (VB protect) (BASENP (DT the) (NN environment)))))))))))))) (PERIOD .))