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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 parse_email(self, email):
 """parse an email to an unicode name, email tuple """

        splitted = safe_unicode(email).rsplit(",", 1)
        if len(splitted) == 1:
            return (False, splitted[0])
        elif len(splitted) == 2:
            return (splitted[0], splitted[1])
        else:
            raise ValueError("Could not parse email '{}'".format(email))