rtokens: Buza was overpowered by riot police less than one hour after he began his action .
pos: NN JJ NNP VBD PRP MD VB PRP RP RB DT JJ NN IN PRP VBD VBN TO VB TO NNP , WP VBD IN DT NN NN NNP NNP NNP NNP NNP .
tokens: Buza last April said he would blow himself up outside the presidential palace unless he was allowed to speak to Berisha , who was at the time meeting Italian President Oscar Luigi Scalfaro .
ltokens: An Albanian court on Friday sentenced a man who threatened to blow himself up outside President Sali Berisha 's office to 13 years in jail for guerrilla action and illegal possession of arms .