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": "KEY LIME CAKE",
  "description": null,
  "subtitle": "This luscious and moist lime-flavoured sponge is topped with a lime cream cheese frosting. It's indulgent without being heavy ... and I am obsessed with it. The use of oil in the sponge makes a change from butter, and it works incredibly well with the limes and milk creating the best possible texture.",
  "ingredients": [
    {
      "section": "For the recipe",
      "ingredients": [
        "250ml sunflower or vegetable oil",
        "4 eggs",
        "325ml full-fat milk",
        "Zest and juice of 2 limes",
        "400g caster sugar",
        "450g self-raising flour",
        "1 tsp baking powder",
        "½ tsp bicarbonate of soda"
      ]
    },
    {
      "section": "CREAM CHEESE FROSTING",
      "ingredients": [
        "125g unsalted butter, at room temperature",
        "125g icing sugar",
        "250g full-fat soft cheese",
        "Zest of 1 lime"
      ]
    },
    {
      "section": "DECORATION",
      "ingredients": [
        "Lime slices"
      ]
    }
  ],
  "instructions": [
    "Preheat the oven to 180°C/160°C fan and grease and line three 20cm round cake tins with parchment paper.",
    "Add the oil, eggs, milk, lime zest and juice to a large bowl and whisk until smooth and combined, about 2 minutes.",
    "Add the caster sugar, self-raising flour, baking powder and bicarbonate of soda and fold through until combined.",
    "Split the cake mix evenly between the three tins, and bake for 30-35 minutes.",
    "Let the cakes cool in the tins for about 10 minutes, then turn out onto a wire rack to cool fully while you make the cream cheese frosting.",
    "Beat the butter in a bowl on its own for a few minutes to loosen it.",
    "Add the icing sugar, and beat again. I beat this for about 5 minutes to make it really smooth.",
    "Before you add the soft cheese, drain it of any excess water, then add to the bowl with the lime zest and beat thoroughly. It can go through a lumpy stage first, but eventually the lumps beat out and the mixture becomes smooth and thick.",
    "Place the first sponge onto a plate and spread a third of the cream cheese frosting on top.",
    "Repeat with the other two sponges and remaining cream cheese frosting.",
    "Finally, decorate with some slices of lime."
  ],
  "author": null
}