In Freeman v. Fid. Brokerage Servs., LLC, the mother of the plaintiffs executed a living trust agreement. No 3:18-CV-0947-G, 2019 U.S. Dist. LEXIS 34694 (N.D. Tex. March 5, 2019). Upon her death, the trust agreement directed that the trust assets were to be divided and allocated into trusts for the benefit of her husband