Assertion: empire's army | /r/CapableOf | descend through khyber pass on sikh forces
Facets:
value: at jamrud
type: LOCATION
value: in 1837
type: TEMPORAL
Source sentences:
text: In 1837, the Afghan army descended through the Khyber Pass on Sikh forces at Jamrud killed the Sikh general Hari Singh Nalwa but could not capture the fort.