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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 eradicate_pgroup(self, pgroup, **kwargs):
 """Eradicate a destroyed pgroup. :param pgroup: Name of pgroup to be eradicated. :type pgroup: str :param \*\*kwargs: See the REST API Guide on your array for the documentation on the request: **DELETE pgroup/:pgroup** :type \*\*kwargs: optional :returns: A dictionary mapping "name" to pgroup. :rtype: ResponseDict .. note:: Requires use of REST API 1.2 or later. """

        eradicate = {"eradicate": True}
        eradicate.update(kwargs)
        return self._request("DELETE", "pgroup/{0}".format(pgroup), eradicate)