Assertion: extremist's attack | /r/CapableOf | pledge allegiance
Facets:
value: to its rival
type: TRANSITIVE-OBJECT
value: to the jihadist group isis
type: TRANSITIVE-OBJECT
Source sentences:
text: He called 911 during the attack to pledge allegiance to the jihadist group ISIS and its rival, the al-Nusra Front, according to the FBI.