Assertion: slave's time | /r/HasProperty | protected by u.s. army troops
Facets:
value: under federal control
type: LOCATION
Source sentences:
text: On March 21, after a U.S. district court ordered Alabama to permit the Selma–Montgomery march, some 2,000 marchers set out on the three–day journey, this time protected by U.S. Army troops and Alabama National Guard forces under federal control.