(S (S (NP (BASENP (NNP Bouyeri)) (PRN (COMMA ,) (NP (BASENP (DT a) (NN 27) (NN year)) (SBAR (WHNP (WP who)) (S (VP (VBZ holds) (BASENP (JJ joint) (JJ Dutch-Moroccan) (NN citizenship)))))) (COMMA ,))) (VP (VBD claimed) (SBAR (S (BASENP (PRP he)) (VP (VBD acted) (PP (IN on) (NP (BASENP (NN behalf)) (PP (IN of) (BASENP (NNP Islam)))))))))) (PERIOD .))