Assertion: anchor | /r/CapableOf | provide improvised commentary
Facets:
value: under the supervision of the producer
type: OTHER
Source sentences:
text: Anchors would still present material prepared for a news program, but they also interviewed experts about various aspects of breaking news stories, and themselves provided improvised commentary, all under the supervision of the producer, who coordinated the broadcast by communicating with the anchor through an earphone.