[{"text_idx": "#000004", "text": "Fel rhan o ddathliadau Calan Gaeaf eleni mae\u2019r Mentrau Iaith yn tynnu sylw at ffigwr blaenllaw o chwedloniaeth Celtaidd ar gyfer Dydd y Meirw - Gwyn ap Nudd. I ddathlu, mae cystadleuaeth cenedlaethol i blant a phobl ifanc i greu ac addurno penglog Gwyn ap..."}, {"text_idx": "#000009", "text": "Creuwyd gan Gwe Cambrian Web Cyf"}, {"text_idx": "#000011", "text": "Mentrau Iaith Cymru is an equal opportunities employer committed to promoting equality, diversity and inclusion."}, {"text_idx": "#000012", "text": "Created by Gwe Cambrian Web Cyf"}]