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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 get_assessments_taken_for_assessment(self, assessment_id):
 """Gets an ``AssessmentTakenList`` for the given assessment. In plenary mode, the returned list contains all known assessments taken or an error results. Otherwise, the returned list may contain only those assessments taken that are accessible through this session. arg: assessment_id (osid.id.Id):
 ``Id`` of an ``Assessment`` return: (osid.assessment.AssessmentTakenList) - the returned ``AssessmentTaken`` list raise: NullArgument - ``assessment_id`` is ``null`` raise: OperationFailed - unable to complete request raise: PermissionDenied - authorization failure occurred *compliance: mandatory -- This method must be implemented.* """

        collection = JSONClientValidated('assessment',
                                         collection='AssessmentOffered',
                                         runtime=self._runtime)
        result = collection.find(
            dict({'assessmentId': str(assessment_id)},
                 **self._view_filter())).sort('_id', DESCENDING)
        assessments_offered = objects.AssessmentOfferedList(
            result,
            runtime=self._runtime)

        collection = JSONClientValidated('assessment',
                                         collection='AssessmentTaken',
                                         runtime=self._runtime)
        ao_ids = []
        for assessment_offered in assessments_offered:
            ao_ids.append(str(assessment_offered.get_id()))

        result = collection.find(
            dict({'assessmentOfferedId': {'$in': ao_ids}},
                 **self._view_filter())).sort('_id', DESCENDING)
        return objects.AssessmentTakenList(result,
                                           runtime=self._runtime,
                                           proxy=self._proxy)