Mahjong at Meridian

**Reason:** The source page contains a calendar index and event listing for Meridian Cool Springs, but provides no substantive details specific to the Mahjong at Meridian event itself. The only information present is the title, date, and location. While there is detailed mahjong event information elsewhere in the source text (mentioning free open play, skill levels, card requirements, drop-in format, etc.), that content appears to be from a different date or context and cannot be reliably attributed to the August 27, 2026 event listed in the assignment. Following the instruction not to invent specifics when details are unclear or disconnected from the target event, the appropriate response is NONE.