(S (S (NP (BASENP (NNP Al-Megrahi)) (PRN (COMMA ,) (BASENP (DT a) (JJ former) (NN intelligence) (NN officer)) (COMMA ,))) (VP (VP (VBZ is) (BASENP (NN 54))) (CC and) (VP (VP (VBG serving) (NP (BASENP (DT a) (NN minimum)) (PP (IN of) (BASENP (NN 27) (NNS years))))) (PP (IN for) (BASENP (DT the) (NN bombing)))))) (PERIOD .))