(S (S (BASENP (NNP Justice) (NNP Minister) (NNP Laurette) (NNP Onkelinx)) (VP (VBZ has) (VP (VBN issued) (NP (BASENP (DT a) (NNP Royal) (NNP Decrete)) (COMMA ,) (SBAR (SBAR (WHNP (WDT which)) (S (BASENP (DT the) (NNP King)) (VP (VBZ has) (VP (VBN signed) (PP (IN while) (PP (IN on) (NP (BASENP (NN holiday)) (PP (IN in) (BASENP (NNP Napels)))))))))) (COMMA ,) (SBAR (WHNP (WDT which)) (S (VP (MD would) (VP (VB make) (S (BASENP (PRP it)) (ADJP (JJ possible) (SBAR (IN for) (S (BASENP (NNPS Princes)) (VP (TO to) (VP (VB testify) (PP (IN in) (BASENP (DT a) (NN trial)))))))))))))))))) (PERIOD .))