of both Seller's mortgagee and Purchaser's lender required in connection therewith. All mortgage recording tax savings realized by Purchaser due to the Assignment of Mortgage shall be shared equally-by-Seller-atalfia_theientfiLof Purchaser at Closing, and-at-Gesingr Seller--strall-reeeive-a er-edit-agaiwa-the-12uFc-hase