rtokens: Iran has asked Germany to extradite Banisadr , who is due is due back in Berlin next Thursday to continue his testimony .
pos: NNP , DT JJ NN IN DT NNP NN WP RB VBZ IN NN , VBD JJ JJ NNS IN RB VBG DT NN IN CD VBD JJ NNS IN DT NNP NN IN CD .
tokens: Banisadr , an avowed opponent of the Tehran government who now lives in exile , accused top Iranian leaders of personally ordering the assassination of three exiled Kurdish leaders in a Berlin restaurant in 1992 .
ltokens: Relations between the two countries are currently under strain because of the testimony in a Berlin court of former Iranian president Abolhassan Banisadr .