A person may be both a general partner and a limited partner. A person that is both a general and limited partner has the rights, powers, duties and obligations provided by this title and the partnership agreement in each of those capacities. When the person acts as a general partner, the person is subject to the obligations, duties and restrictions under this title and the partnership agreement for general partners. When the person acts as a limited partner, the person is subject to the obligations, duties and restrictions under this title and the partnership agreement for limited partners.