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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def email_address_to_list(email_address):
 """Convert an email address to a list."""

    realname, address = email.utils.parseaddr(email_address)
    return (
        [address, realname] if realname and address else
        [email_address, email_address]
    )