(S (S (PP (VBG According) (PP (TO to) (NP (BASENP (NNP Alex) (NNP Salmond)) (COMMA ,) (NP (BASENP (NNP First) (NNP Minister)) (PP (IN of) (BASENP (NNP Scotland))))))) (COMMA ,) (S (NP (BASENP (DT the) (NN investigation)) (PP (IN into) (BASENP (DT the) (NNP Lockerbie) (NN bombing)))) (VP (VBZ is) (ADJP (JJ ongoing))))) (PERIOD .))