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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 init_with_context(self, context):
 """ Initialize the menu items. """

        site_name = get_admin_site_name(context)

        self.children += [
            items.MenuItem(_('Dashboard'), reverse('{0}:index'.format(site_name))),
            items.Bookmarks(),
        ]

        for title, kwargs in get_application_groups():
            if kwargs.get('enabled', True):
                self.children.append(CmsModelList(title, **kwargs))

        self.children += [
            ReturnToSiteItem()
        ]