write a json-ld representation of the following covenants to encode it as a knowledge graph. Make sure that when you find 'Section...' you add a new node. When you find itemized itemz like '(i)...' you create a new node. Here is the text: Section 7.01 Liens. Create, incur, assume or suffer to exist any NAME_1 upon any of its property, assets or revenues, whether now owned or hereafter acquired, other than the following:

 (a) (i) Liens pursuant to any Loan Document and (ii) Liens on cash or deposits granted in favor of the Swing Line Lender or the L/C Issuer to Cash Collateralize any Defaulting Lender’s participation in Letters of Credit or Swing Line Loans, respectively, as contemplated by Section 2.03(a)(ii)(E) and 2.04(b), and 2.17(a)(ii), respectively;

(b) Liens on property of DBI and its Subsidiaries existing on the date hereof and listed in Section 7.01(b) of the Confidential Disclosure Letter and any modifications, replacements, renewals or extensions thereof; provided that (i) the NAME_1 does not extend to any additional property other than (A) after-acquired property that is affixed or incorporated into the property covered by such NAME_1, and (B) proceeds and products thereof, and (ii) the modification, replacement, renewal, extension or refinancing of the obligations secured or benefited by such Liens (if such obligations constitute Indebtedness) is permitted by Section 7.03;