In FLORIDA LAW, regarding trust administration, is Breach of Trust the same as Breach of Fidiciary Duty?

In this situation, the trustee failied tofollow the instruction in the trust, forged the testator's signature on bank documents the day before the testator died, made several distributions to non-beneficiaries, made no distributions to the primary beneficiary, used trust funds to pay fo,r legal defense without any notofication, advance or otherwise, to any of the beneficiaries, and accused the primary beneficiary of defrauding the court and purjury. The trial court found no defrauding of the court or perjury by the primary beneficiary.