Hi Samantha, My father recently passed leaving behind 2 properties for my

Hi Samantha, My father recently passed leaving behind 2 properties for my mother who is beneficiary. There was a living trust drafted several years ago nameing my mother beneficiary and then myself after my mother. As a result of her loss, my mother's health has taken a turn for the worst and I fear she soon may not be able to take care of her own finances. I obtained POA for her in order to help her thru. I have 2 questions 1) How can I transfer title over from my mother to me on the properties to avoid any future legal issues. and 2) I have an older sister who was legally disenherited from the living trust and all assets named within, can she later come back to claim any rights? Thank You, Concerned Daughter