"though but" meaning in English

{
  "head_templates": [
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      "args": {
        "1": "en",
        "2": "phrase"
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      "expansion": "though but",
      "name": "head"
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  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
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          "name": "Northern England English",
          "parents": [],
          "source": "w"
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      "examples": [
        {
          "ref": "1974, Whatever Happened to the Likely Lads?",
          "text": "Terry: I shall sleep well tonight, though but.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Used at the end of a sentence to add emphasis."
      ],
      "id": "en-though_but-en-phrase-qNGa9EUt",
      "links": [
        [
          "emphasis",
          "emphasis#English"
        ]
      ],
      "raw_glosses": [
        "(Northern England, idiomatic) Used at the end of a sentence to add emphasis."
      ],
      "tags": [
        "Northern-England",
        "idiomatic"
      ]
    }
  ],
  "word": "though but"
}

{
  "head_templates": [
    {
      "args": {
        "1": "en",
        "2": "phrase"
      },
      "expansion": "though but",
      "name": "head"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "phrase",
  "senses": [
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      "categories": [
        "English entries with incorrect language header",
        "English idioms",
        "English lemmas",
        "English multiword terms",
        "English phrases",
        "English terms with quotations",
        "Northern England English",
        "Quotation templates to be cleaned"
      ],
      "examples": [
        {
          "ref": "1974, Whatever Happened to the Likely Lads?",
          "text": "Terry: I shall sleep well tonight, though but.",
          "type": "quotation"
        }
      ],
      "glosses": [
        "Used at the end of a sentence to add emphasis."
      ],
      "links": [
        [
          "emphasis",
          "emphasis#English"
        ]
      ],
      "raw_glosses": [
        "(Northern England, idiomatic) Used at the end of a sentence to add emphasis."
      ],
      "tags": [
        "Northern-England",
        "idiomatic"
      ]
    }
  ],
  "word": "though but"
}