How can I liquidate my position after a company was delisted following a merger?

Sisecam Resources LP (SIRE) underwent a merger and was delisted from the NYSE today.

https://www.stocktitan.net/news/SIRE/sisecam-resources-lp-announces-the-delisting-of-its-common-units-and-3gmyxch5p359.html

I have a relatively small position on my brokerage account but I'm not sure what happens next here. Does anyone know if this delisting is temporary, or whether this position will be liquidated as part of the merger? Or do I need to find some other way to liquidate the position?

Thank you in advance for any input! I'm very new to investing.