[{"text_idx": "#000004", "text": "Darlith gan: Gruffydd Aled Williams"}, {"text_idx": "#000005", "text": "Bydd y ddarlith hon yn cael ei chynnal yn y Gymraeg"}, {"text_idx": "#000006", "text": "Submit a Comment Cancel reply"}, {"text_idx": "#000007", "text": "Your email address will not be published. Required fields are marked *"}, {"text_idx": "#000008", "text": "Save my name, email, and website in this browser for the next time I comment."}]