(S (S (PP (IN In) (BASENP (NNP February))) (COMMA ,) (S (BASENP (NN three) (NNS couples)) (VP (VP (VBD refused) (S (VP (TO to) (VP (VP (VB pledge) (BASENP (PRPD their) (NN wedding) (NNS vows))) (PP (IN in) (NP (BASENP (NN front)) (PP (IN of) (NP (BASENP (DT the) (JJ first) (JJ black) (NN alderman)) (PP (IN of) (NP (BASENP (DT the) (NN city)) (PP (IN of) (BASENP (NNP Sint-Niklaas))))))))))))) (COMMA ,) (PP (IN because) (PP (IN of) (NP (BASENP (DT the) (NN color)) (PP (IN of) (BASENP (PRPD his) (NN skin))))))))) (PERIOD .))