Goal
   Objectif est d'identifier l'origine d'une recette de cuisine et de retourner un code correspondant dans un format JSON structuré.

    1. Recherche d’un pays mentionné dans la recette et extraction de son code ISO 3166-1 alpha-2.
    2. Détermination de l’origine culinaire du pays si aucun pays n'est explicitement mentionné.
    3. Identification d’un continent si aucun pays ne peut être déterminé.
    4. Retour du code WWW si l’origine ne peut être définie.

    Return Format
    Renvoies un objet JSON structuré comme suit :
    json
    {
        "data": "<code>"
    }
    - Si un pays est mentionné, utilise son code ISO 3166-1 alpha-2 (ex. : FR pour la France).
    - Si aucun pays n'est trouvé, renvoie un code de continent parmi :
        WAF (Afrique)
        WAS (Asie)
        WEU (Europe)
        WNA (Amérique du Nord)
        WSA (Amérique du Sud)
        WOC (Océanie)
    - Si aucune information ne permet de déterminer une origine, renvoie WWW.

    Warnings
    - Respecte l’ordre de priorité : pays → continent → code WWW.
    - Le code ISO 3166-1 alpha-2 doit être exact et valide si un pays est identifié.
    - Le format du JSON doit être strictement respecté et bien formatté.
    - Ne fais aucune supposition infondée sur l’origine de la recette.

    Context Dump
    Données de la recette fournies :

    json
    {
  "title": "Homemade",
  "description": "This is a recipe to make in the summer, when soft fruits are in season, and then to enjoy in the winter. The fruit is preserved in sugar, but don't worry, the syrup is a light one. You need to choose really beautiful firm fruit that will hold up during the cooking process and look magnificent in a glass jar. Children love these!",
  "subtitle": "Nathan's favourite fruits in syrup",
  "ingredients": [
    {
      "section": "The poached pears",
      "ingredients": [
        "2 vanilla pods (beans)",
        "1 tonka bean",
        "300 g/10 oz caster (superfine) sugar",
        "4 pears"
      ]
    },
    {
      "section": "The poached peaches",
      "ingredients": [
        "4 white peaches",
        "300 g/10½ oz caster (superfine) sugar",
        "5 green cardamom pods"
      ]
    },
    {
      "section": "Equipment",
      "ingredients": [
        "2 x 1 litre/144 pint 'Le Parfait' or other sealable jars"
      ]
    }
  ],
  "instructions": [
    "1-The poached pears",
    "Split the vanilla pods lengthways and scrape out the seeds from the inside. Put the seeds and the pods into a saucepan, along with the grated tonka bean, the sugar and 1.5 litres/2½ pints of water, then bring to the boil. Meanwhile, peel and core the pears and put them in a glass jar. Pour the hot syrup over the fruit, then seal the jar. Pour some water into the base of a pressure cooker, then put the jar in the basket. Bring the cooker up to pressure and cook for 12 minutes. At the end of this time, allow the pressure to drop, then open the cooker and put the jar to one side.",
    "2-The poached peaches",
    "Bring a large saucepan of water to the boil, then immerse the peaches for about 10 seconds. Lift out with a slotted spoon and immediately immerse in iced water, then lift out again. Peel the peaches, then remove the stones. Cut the peaches into quarters, then put into a second glass jar. Pour 1.5 litres/2½ pints of water into another saucepan and add the sugar and crushed cardamom pods. Bring to the boil, then immediately pour over the peaches. Cook the peaches in the same way as the pears, but only for 6-8 minutes. At the end of this time, allow the pressure to drop, then open the cooker and put the jar to one side."
  ],
  "author": "Nathan"
}