(S (S (NP (BASENP (NNP US) (NN citizen) (NNP Susan) (NNP Cohen)) (PRN (COMMA ,) (NP (BASENP (DT the) (NN mother)) (PP (IN of) (NP (BASENP (NN one)) (PP (IN of) (NP (BASENP (DT those)) (VP (VBN killed) (PP (IN in) (BASENP (DT the) (NNP Lockerbie) (NN bombing))))))))) (COMMA ,))) (VP (VP (VP (VBD thought) (PP (IN of) (BASENP (NNP al-Megrahi)))) (PP (IN as) (NP (QT (DQL ``) (BASENP (DT a) (JJ mass) (NN murderer)) (DQR '')) (SBAR (WHNP (WP who)) (QT (DQL ``) (S (VP (VBD deserved) (S (VP (TO to) (VP (VB die)))))) (DQR '')))))) (COMMA ,) (S (VP (VP (VBD adding) (PP (TO to) (BASENP (NNP CNN)))) (COLON :) (QT (DQL ``) (S (BASENP (PRP I)) (VP (VP (VBP feel) (BASENP (DT no) (NN pity))) (PP (IN around) (BASENP (PRP him))))) (DQR '')))))) (PERIOD .))