how to derive address information from User Data

From: satyam <satyamrawal_at_yahoo.com>
Date: 6 Jun 2003 12:35:42 -0700
Message-ID: <19466e87.0306061135.2d8fe7a7_at_posting.google.com>


I have got a data dump which has all user information means first and last name and Mailing address. But my Mailing Address can have missing fields too..
I want to derive a unique Househo;d information for an individual user with ay suppose I have following entries in my dump like:

johndoe_at_yahoo.com 123 main street NY NY 10101 johndoe_at_lycos.com 123 main street NY NY 10101

It will be helpful if you can throw any hints Received on Fri Jun 06 2003 - 21:35:42 CEST

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