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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(v):
 """Verify that the value is an Email or not. 't@x.com' """

    try:
        if not v or "@" not in v:
            raise EmailInvalid("Invalid Email")
        user_part, domain_part = v.rsplit('@', 1)

        if not (USER_REGEX.match(user_part) and DOMAIN_REGEX.match(domain_part)):
            raise EmailInvalid("Invalid Email")
        return v
    except:
        raise ValueError