Assertion: extremist's attack | /r/CapableOf | take place
Facets:
value: on u.s. soil
type: LOCATION
value: at the time
type: TEMPORAL
Source sentences:
text: Timothy McVeigh and Terry Nichols, who executed the deadliest terrorist attack ever to have taken place on U.S. soil at the time, aimed to avenge those killed by law enforcement at Ruby Ridge and Waco, as well as to spark an uprising against the U.S. government.