Assertion: volcano's eruption | /r/CapableOf | begin on 23 february
Facets:
Source sentences:
text: The last historic eruption of Ceboruco volcano began on 23 February 1870 from a vent on the upper SW flank.
text: The last historic eruption of Ceboruco volcano began on 23 February 1870 from a vent on the upper SW flank.