But from NUMBER@1 to NUMBER@2 the realm was plunged into crisis by the revolt of PERSON@1 , who had united the MISC@1 tribes of the LOCATION@1 of eastern LOCATION@2 and overrun LOCATION@3 .

But from NUMBER@1 to NUMBER@2 there was a crisis by the revolt of PERSON@1 , who had united the MISC@1 tribes of eastern LOCATION@2 and overrun LOCATION@3 .
