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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_assessment_sections(self):
 """Gets a SectionList of all Sections currently known to this AssessmentTaken"""

        section_list = []
        for section_idstr in self._my_map['sections']:
            section_list.append(self._get_assessment_section(Id(section_idstr)))
        return AssessmentSectionList(section_list, runtime=self._runtime, proxy=self._proxy)