"an dra-se" meaning in Breton

{
  "categories": [
    {
      "kind": "other",
      "name": "Pronoms démonstratifs en breton",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Breton",
      "orig": "breton",
      "parents": [],
      "source": "w"
    }
  ],
  "etymology_texts": [
    "→ voir an, dra et se, littéralement « cette chose-là ».",
    "Mentionné dans le grand dictionnaire français-breton de François Vallée (1931, page 103b) : an dra-ze."
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "pron",
  "pos_title": "Pronom démonstratif",
  "related": [
    {
      "word": "an dra-mañ"
    }
  ],
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en breton",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "ref": "Jakez Riou, Geotenn ar Wercʼhez, Éditions Al Liamm, 1957, page 82",
          "text": "— Perak hoc’h eus lavaret an dra-se din ?",
          "translation": "— Pourquoi m’avez vous dit dela ?"
        }
      ],
      "glosses": [
        "Cela."
      ],
      "id": "fr-an_dra-se-br-pron-q7TnIF7i"
    }
  ],
  "sounds": [
    {
      "ipa": "\\ãnˈdrɑːze\\"
    }
  ],
  "tags": [
    "demonstrative"
  ],
  "word": "an dra-se"
}

{
  "categories": [
    "Pronoms démonstratifs en breton",
    "breton"
  ],
  "etymology_texts": [
    "→ voir an, dra et se, littéralement « cette chose-là ».",
    "Mentionné dans le grand dictionnaire français-breton de François Vallée (1931, page 103b) : an dra-ze."
  ],
  "lang": "Breton",
  "lang_code": "br",
  "pos": "pron",
  "pos_title": "Pronom démonstratif",
  "related": [
    {
      "word": "an dra-mañ"
    }
  ],
  "senses": [
    {
      "categories": [
        "Exemples en breton"
      ],
      "examples": [
        {
          "ref": "Jakez Riou, Geotenn ar Wercʼhez, Éditions Al Liamm, 1957, page 82",
          "text": "— Perak hoc’h eus lavaret an dra-se din ?",
          "translation": "— Pourquoi m’avez vous dit dela ?"
        }
      ],
      "glosses": [
        "Cela."
      ]
    }
  ],
  "sounds": [
    {
      "ipa": "\\ãnˈdrɑːze\\"
    }
  ],
  "tags": [
    "demonstrative"
  ],
  "word": "an dra-se"
}