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:
"""
hereto, including, but not limited to, any action at law or in equity, including any action for declaratory or injunctive relief, arising out of or relating to this Agreement or the breach thereof, the prevailing Party shall be entitled to recover from the losing Party all of his or her actual attorney's fees and costs in bringing, prosecuting, or defending said action. 16. Successors and Assigns. Subject to the restrictions against assignment as herein contained, this Agreement shall be binding upon and inure to the benefit of the Parties, their predecessors, assigns, successors in interest, personal representatives, their past and present attorneys, principals, employees, independent contractors, officers, directors, shareholders, parents, issue, subsidiaries, agents, servants, estates, heirs, administrators, executors, conservators, trustees, legatees, and other affiliated entities of each of the Parties hereto. 17. Modification, Severability & Waiver . This Agreement may not be altered, modified, or changed in any manner except by a writing executed by the Party against whom it is to be enforced. Waiver of the breach of any of the provisions of this Agreement shall not be deemed to be a waiver of any other breach of the same or any other provision of this Agreement. If any term, provision, covenant or condition of this Agreement is held by a court of competent jurisdiction to be invalid, void or unenforceable, the remainder of the provisions shall remain in full force and effect and shall in no way be affected, impaired or invalidated. 6 Source: FULUCAI PRODUCTIONS LTD., 10-Q, 12/23/2013 18. Audit. Each of the Parties may, at its own expense, audit the other Party's compliance with this Agreement, including but not limited to, auditing the other Party's representations and warranties. 19. Counterparts. This Agreement may be executed in any number of counterparts, each of which shall be deemed an original and all of which together shall be deemed to be one and the same instrument. All counterparts so executed shall constitute one agreement binding upon all Parties, notwithstanding that all Parties are signatory to the original or the same counterpart. The Parties may execute this Agreement by facsimile and/or electronic means and such signatures shall be treated as original signatures for all purposes. IN WITNESS WHEREOF the Parties hereto have caused this Agreement as of the Effective Date. CONVERGTV, INC. by Name: Title: FULUCAI PRODUCTIONS LTD.(PRODUCER) by Name: Title: 7 Source: FULUCAI PRODUCTIONS LTD., 10-Q, 12/23/2013 Source: FULUCAI PRODUCTIONS LTD., 10-Q, 12/23/2013
"""

Extract the exact clause related to "Anti-Assignment" from the excerpt above.

assistant: Not found.