[{"text_idx": "#000000", "text": "\u2018Canu at Iws\u2019 ac ysgrifau eraill"}, {"text_idx": "#000001", "text": "Casgliad o ysgrifau, rhai yn Gymraeg a rhai yn Saesneg, gan y prif awdurdod ar y traddodiad gwerin Cymreig."}, {"text_idx": "#000002", "text": "A collection of articles, some in Welsh and some in English, by the foremost authority on the Welsh folk tradition."}, {"text_idx": "#000004", "text": "Second Collection of Welsh Folk-Songs"}, {"text_idx": "#000005", "text": "Canu\u2019r Cymry 1 a 2"}]