(S (S (PP (IN Since) (ADVP (RB then))) (S (BASENP (PRP he)) (VP (VBZ has) (VP (VP (VBN been) (PP (IN in) (BASENP (NN exile)))) (COMMA ,) (S (VP (ADVP (RB mostly)) (VP (VBG living) (PP (IN in) (BASENP (NNP Dubai)))))))))) (PERIOD .))