[{"Bold_text": "abbreviation for", "List Items": ["Master of Arts Master of Arts."]}, {"Bold_text": "abbreviation for", "List Items": ["Psychology.mental age.", "Military Academy."]}, {"Bold_text": "noun", "List Items": ["mother1 ."]}, {"Bold_text": "noun", "List Items": ["Yo-Yo[yoh, -yoh],born 1955,U.S. cellist, born in Paris of Chinese descent."]}, {"Bold_text": "abbreviation for", "List Items": ["Massachusetts (approved especially for use with zip code).", "Psychology. mental age mental age."]}, {"Bold_text": null, "List Items": ["milliampere; milliamperes."]}]