If a partner who is an individual dies or a court of competent jurisdiction adjudges him to be incompetent to manage his person or his property, the partner's executor, administrator, guardian, conservator or other legal representative may exercise all of the partner's rights for the purpose of settling his estate or administering his property, including any power under the partnership agreement of an assignee to become a limited partner. The estate of a deceased limited partner shall be liable for all his liabilities as a limited partner. If a partner is a corporation, trust or other entity and is dissolved or terminated, the powers of that partner may be exercised by its legal representative or successor.