[{"text_idx": "#000000", "text": "Hen Alawon (Carolau a Cherddi)"}, {"text_idx": "#000001", "text": "gol. Phyllis Kinney a Meredydd Evans"}, {"text_idx": "#000005", "text": "\u2018Canu at Iws\u2019 ac ysgrifau eraill"}, {"text_idx": "#000006", "text": "Second Collection of Welsh Folk-Songs"}, {"text_idx": "#000007", "text": "Canu\u2019r Cymry 1 a 2"}]