Assertion: assassin | /r/CapableOf | maintain full control
Facets:
value: until 1270–1273
type: TEMPORAL
value: for the most part
type: TEMPORAL
value: over these fortresses
type: LOCATION
Source sentences:
text: For the most part, the Assassins maintained full control over these fortresses until 1270–1273 when the Mamluk sultan Baibars annexed them.