i remembered i encountered this problem, but after thinking about it i put my first name right under First Name, my last name under Last Name and so on... I dont think it's such a big deal so you should be ok
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Sent: 10/23/12 From Las Vegas to Chicago Lockbox
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Transferred 02/22/13 -- Nebraska. Approved: 3/25/13. EAD: 3/29/13