Assertion: entire squadron | /r/HasProperty | called into federal service
Facets:
value: to patrol the mexican border
type: PURPOSE
value: in 1916
type: TEMPORAL
Source sentences:
text: Volunteer Squadron A troopers served in the Puerto Rican Campaign in 1898, and in 1916 the entire Squadron was called into federal service to patrol the Mexican Border and to support the Pancho Villa Expedition.