"Chiana" meaning in Italien

{
  "categories": [
    {
      "kind": "other",
      "name": "Noms propres en italien",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "Italien",
      "orig": "italien",
      "parents": [],
      "source": "w"
    }
  ],
  "derived": [
    {
      "word": "chianina"
    },
    {
      "sense": "toponymes",
      "word": "Civitella in Val di Chiana"
    },
    {
      "sense": "toponymes",
      "word": "Foiano della Chiana"
    },
    {
      "sense": "toponymes",
      "word": "Marciano della Chiana"
    },
    {
      "sense": "toponymes",
      "word": "Valdichiana"
    }
  ],
  "etymology_texts": [
    "Forme collatérale de Chiani."
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Exemples en italien",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Régions d’Italie en italien",
          "parents": [],
          "source": "w"
        }
      ],
      "examples": [
        {
          "text": "Val di Chiana.",
          "translation": "Val de la Chiana."
        }
      ],
      "glosses": [
        "Vallée toscane longue d'une centaine de kilomètres."
      ],
      "id": "fr-Chiana-it-name-hgQo9yS3",
      "raw_tags": [
        "Toponyme"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "Chiana"
}

{
  "categories": [
    "Noms propres en italien",
    "italien"
  ],
  "derived": [
    {
      "word": "chianina"
    },
    {
      "sense": "toponymes",
      "word": "Civitella in Val di Chiana"
    },
    {
      "sense": "toponymes",
      "word": "Foiano della Chiana"
    },
    {
      "sense": "toponymes",
      "word": "Marciano della Chiana"
    },
    {
      "sense": "toponymes",
      "word": "Valdichiana"
    }
  ],
  "etymology_texts": [
    "Forme collatérale de Chiani."
  ],
  "lang": "Italien",
  "lang_code": "it",
  "pos": "name",
  "pos_title": "Nom propre",
  "senses": [
    {
      "categories": [
        "Exemples en italien",
        "Régions d’Italie en italien"
      ],
      "examples": [
        {
          "text": "Val di Chiana.",
          "translation": "Val de la Chiana."
        }
      ],
      "glosses": [
        "Vallée toscane longue d'une centaine de kilomètres."
      ],
      "raw_tags": [
        "Toponyme"
      ]
    }
  ],
  "tags": [
    "feminine"
  ],
  "word": "Chiana"
}