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": "WELSH CAKES",
  "description": "Welsh cakes are unique and traditional - a warm Welsh cake topped with butter that starts to melt into it is irresistible. For those of you who have never eaten them, I would describe them as a mix between a scone and a pancake, with a touch of 'cookie. With a hint of mixed spice and currants running through them, these fragrant, griddled cakes may change your life!",
  "subtitle": null,
  "ingredients": [
    {
      "section": "For the recipe",
      "ingredients": [
        "250g plain flour, plus extra for dusting",
        "100g caster sugar, plus 35g for dusting",
        "½ tsp baking powder",
        "½ tsp mixed spice",
        "100g unsalted butter, cut into small pieces, plus 50g for frying",
        "75g currants",
        "1 egg, beaten"
      ]
    }
  ],
  "instructions": [
    "In a large bowl, add the flour, sugar, baking powder and mixed spice.",
    "Add the butter and rub the mixture together between your fingers until it resembles breadcrumbs.",
    "Add the currants and egg and bring together with a spatula at first and then your hand.",
    "Knead the dough lightly in the bowl to make sure it is smooth.",
    "Turn out the dough onto a lightly floured work surface and roll out until 1cm thick.",
    "Using a round 6cm cutter, cut out the Welsh cakes - you will have to re-roll the mixture a couple of times to ensure you have enough dough.",
    "Preheat a heavy-based frying pan or flat griddle pan to a medium heat.",
    "Grease with butter.",
    "Cook the Welsh cakes over a medium heat for about 3 minutes on each side until golden brown in colour.",
    "Be careful to rub off any excess butter and re-grease as you go so that the butter doesn't burn and ruin the Welsh cakes.",
    "Once cooked, place the Welsh cakes onto a lined baking tray, and sprinkle on both sides with the extra sugar before serving."
  ],
  "author": null
}