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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_sec2gos(sortobj):
 """Initialize section_name2goids."""

        sec_gos = []
        for section_name, nts in sortobj.get_desc2nts_fnc(hdrgo_prt=True)['sections']:
            sec_gos.append((section_name, set(nt.GO for nt in nts)))
        return cx.OrderedDict(sec_gos)