Definition: In this task, you will be presented with a text and a pronoun. You should write the name that the pronoun refers to. Position of the pronoun in the text is showed within two "_"s.
Input: Karelsprivilege is a legendary privilege that Charlemagne allegedly paid to the Frisians led by Magnus Forteman to thank them for the support that was given to _his_ attack on Rome. <sep>, Pronoun: his

Charlemagne