STRUCTURED ASSET MORTGAGE INVESTMENTS II INC. DEPOSITORPooling and Servicing Agreement • February 15th, 2007 • Bear Stearns Mortgage Funding Trust 2007-Ar1 • Asset-backed securities • New York
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EX-99.1 EXECUTION VERSION AMENDED AND RESTATED GUARANTY AGREEMENT THIS AMENDED AND RESTATED GUARANTY AGREEMENT (this "Guaranty") is made effective as of the 16th day of March, 2008, by JPMORGAN CHASE & CO. (the "Guarantor"), a Delaware corporation...Guaranty Agreement • April 1st, 2008 • Bear Stearns Mortgage Funding Trust 2007-Ar1 • Asset-backed securities • New York
