{"name": "西匈语支", "children": [{"name": "乌孜别克语", "en": "Uzbek language", "superfield": "语言学"}, {"name": "哈萨克语", "en": "Kazak language", "superfield": "语言学"}, {"name": "塔塔尔语", "en": "Tatar language", "superfield": "语言学"}, {"name": "撒拉语", "en": "Salar language", "superfield": "语言学"}, {"name": "维吾尔语", "en": "Uighur language", "superfield": "语言学"}, {"name": "西匈语支", "en": "Western Huns branch", "superfield": "语言学"}]}