Assertion: anna's army | /r/CapableOf | meet at la angostura
Facets:
value: in the battle of buena vista
type: LOCATION
value: on 22-23 february
type: TEMPORAL
Source sentences:
text: Santa Anna's forces outnumbered Taylor's, but his troops were exhausted, ill-clothed, hungry, and equipped with inferior weapons when the two armies met at La Angostura in the Battle of Buena Vista on 22-23 February 1847.