system: You are a contract-analysis assistant performing a span-extraction task. You are given an excerpt from a commercial contract and the name of a clause type to locate within it.

Return the exact text of the requested clause, copied verbatim from the excerpt — identical wording and punctuation, with no paraphrasing, summarising, explanation, or added commentary.

The excerpt is one window of a much longer contract and often will not contain the requested clause. If the requested clause does not appear in this excerpt, respond with exactly: Not found.

Output only the extracted clause text, or the exact string `Not found.` — nothing else.

user: Contract excerpt:
"""
duties assigned to it in the Loan Agreement, and shall take all appropriate action with respect to the following matters under the Loan Agreement: (i) upon written request of the Owner, executing and delivering such further instruments and do further acts as may be reasonably necessary or proper to carry out more effectively the purpose of the Loan Agreement; (ii) preparing officer's certificates with respect to the Loan Agreement; (iii) preparing, executing and filing any reports or other information which are required to be prepared or filed by the Owner in order to comply with federal, state or foreign securities laws, or exemptions thereunder; and (iv) any other duties expressly required to be performed by the Servicer under the Loan Agreement or any other Loan Document. (b) In carrying out the foregoing duties or any of its other obligations under this Agreement, the Servicer may enter into transactions with or otherwise deal with any of its Affiliates; provided, however, that the terms of any such transactions or dealings shall be no less favorable to the Owner than would be available from unaffiliated parties, that Owner shall have no responsibility or liability for any fees payable to such Affiliates to perform such obligations as contemplated by this Agreement and that the Owner shall not be deemed pursuant to this Section 2(b) to enter into any contractual obligations with such Affiliates. (c) To the fullest extent permitted by law, the Owner shall indemnify, defend and hold harmless the Servicer and its successors, assigns, directors, officers, agents, employees and servants (collectively, the "Servicer Indemnified Parties") from and against, any and all liabilities, obligations, losses, damages, taxes, claims, actions and suits, and any and all reasonable out-of-pocket costs, expenses and disbursements (including reasonable legal fees and expenses) of any kind and nature whatsoever (collectively, "Liabilities") which may at any time be imposed on, incurred by, or asserted against the Servicer or any Servicer Indemnified Party in any way relating to or arising out of this Agreement or any other Loan Document, the Serviced Assets or any action or inaction of the Owner or any other Person; provided, that the Owner shall not be liable for or required to indemnify a Servicer Indemnified Party from and against expenses arising or resulting from such Servicer Indemnified Party's own willful misconduct, bad faith or gross negligence. The indemnities contained in this Section 2(c) shall survive the resignation and removal of the Servicer or the termination of this Agreement. (d) Subject to Sections 4 and 5, the Servicer shall administer, perform or supervise the performance of such other activities in connection with the Serviced Assets (including the Loan Documents) as are not covered by any of the foregoing provisions and are reasonably within the capability of the Servicer. In no case may Servicer use any identifiable information, including consumers' nonpublic personal information and related account performance and status information, for any purpose other than as provided in this Agreement; provided, however, that Servicer is permitted to use nonidentifiable, aggregated consumer information obtained in connection with its activities undertaken pursuant to this Agreement. (e) Notwithstanding anything to the contrary in this Agreement, the Servicer shall not be obligated to, and shall not, take any action that the Owner directs the Servicer not to take or which could reasonably be expected to result in a violation or breach of the Owner's covenants, agreements or obligations under any of the Loan Documents. (f) The Servicer shall maintain appropriate books of account and records relating to services performed hereunder, which books of account and records shall be accessible for inspection by the Owner at any time during normal business hours. Section 3. Reports and Information. (a) At the times and in the manner required by Section 6.1 of the Loan Agreement, the Servicer shall deliver to the Owner and the Agent the reports described therein. (b) The Servicer shall furnish in writing to the Owner and the Agent from time to time such additional information regarding the Serviced Assets as the Owner or the Agent shall reasonably request. Section 4. Independence of the Servicer. For all purposes of this Agreement, the Servicer shall be an independent contractor and shall not be subject to the supervision of the Owner with respect to the manner in which it accomplishes the performance of its obligations hereunder; provided, however, Servicer shall be subject to the Owner's third-party vendor management program. Unless expressly authorized by the Owner in this Agreement or otherwise, the Servicer shall have no
"""

Extract the exact clause related to "Irrevocable Or Perpetual License" from the excerpt above.

assistant: Not found.