Assertion: group's structure | /r/HasProperty | held by federal forces
Facets:
value: in central grozny
type: LOCATION
Source sentences:
text: By the war's final ceasefire, the main FSB office was one of the few key structures still being held by federal forces in central Grozny, but at the cost of 70 of its defenders' lives in some of the fiercest fighting during the last battle.