[{"Bold_text": "auxiliary verb", "List Items": ["(used to express duty or moral obligation):Every citizen ought to help.", "(used to express justice, moral rightness, or the like):He ought to be punished. You ought to be ashamed.", "(used to express propriety, appropriateness, etc.):You ought to be home early. We ought to bring her some flowers.", "(used to express probability or natural consequence):That ought to be our train now."]}, {"Bold_text": "noun", "List Items": ["duty or obligation."]}, {"Bold_text": "noun", "List Items": ["aught2 ."]}]