Assertion: syndicate | /r/AtLocation | operation
Facets:
Source sentences:
text: Three syndicates were in operation in 1865, supplying miscellaneous feature news items and short stories.
text: By the end of the Civil War, three syndicates were in operation, selling news items and short fiction pieces.
text: You might also ask around your local race track and find syndicates that are in operation there.