definiens: shall mean the principal of and unpaid accrued interest on : ( i ) all indebtedness of the Company to banks, commercial finance lenders, insurance compa nies or other financial institutions regularly engaged in the business of lending money, which is for money borrowed ( or the purchase or lease of equipment in the case of lease financing ) by the Company, and whether or not secured, and whether or not previ ously incurred or incurred in the future, and ( ii ) any such indebtedness or any debentures, notes or other evidence of indebtedness issued in exchange for or to refinance such Senior Indebtedness, or any indebtedness arising from the satisfaction of such S enior Indebtedness by a guarantor . Senior Indebtedness shall include all obligations of the Company pursuant to any modifications, renewals and extensions of such Senior Indebtedness . The Holder acknowledges that the Company may incur Senior Indebtedness i n the future and that such Senior Indebtedness shall be senior in repayment preference to this Note . By its acceptance of this Note, the Holder agrees to execute and deliver such documents as may be reasonably requested from time to time by the Company or the lender of any Senior Indebtedness in order to implement the foregoing provisions of this Section 6(b )