Assertion: empire | /r/CapableOf | stabilise its position
Facets:
value: in the west
type: LOCATION
value: by 867
type: TEMPORAL
value: in both the east
type: LOCATION
Source sentences:
text: By 867, the empire had re-stabilised its position in both the east and the west, and the efficiency of its defensive military structure enabled its emperors to begin planning wars of reconquest in the east.