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": "Chocolate Buttermilk Layer Cake",
  "description": null,
  "subtitle": null,
  "ingredients": [
    {
      "section": "For the recipe",
      "ingredients": [
        "3/4 cup NESTLE TOLL HOUSE Baking Cocoa, plus extra for coating pans",
        "24 cups cake flour",
        "2 teaspoons baking soda",
        "1 teaspoon fine salt",
        "1/4 cups buttermilk, at room temperature",
        "½ cup brewed coffee or water",
        "2 teaspoons vanilla extract",
        "1 cup unsalted butter, at room temperature",
        "2 cups superfine sugar",
        "4 large eggs, at room temperature",
        "2 (16 ounce) containers prepared chocolate frosting, or more if needed",
        "1 (1.55 ounce) bar NESTLE CRUNCH Candy Bars, finely chopped (or more if needed)",
        "24 pieces NESTLE BUTTERFINGER Bites Candy, finely chopped (or more if needed)"
      ]
    }
  ],
  "instructions": [
    "Preheat oven to 350 degrees F. Grease bottoms of three 8- or 9-inch-round cake pans; line with a parchment or wax paper circle. Grease parchment, then coat lightly with small amount of cocoa, tapping out excess.",
    "Sift flour, cup cocoa, baking soda and salt together into a large bowl. Combine buttermilk, coffee and vanilla extract in small bowl.",
    "Beat butter in large mixer bowl until smooth. Beat in sugar until smooth and creamy. Beat in eggs one at a time, beating well after each addition. Scrape down sides of bowl with rubber spatula; beat again. Alternately add flour mixture in three additions with the buttermilk mixture in two additions, beginning and ending with flour mixture. Scrape down sides of bowl; beat again. Pour batter evenly into prepared pans.",
    "Bake for 20 to 25 minutes or until wooden pick inserted in center comes out clean. Cool in pans on wire racks for 10 minutes. Invert each layer onto wire rack; remove parchment paper, then invert right-side-up. Cool completely.",
    "To assemble: Level (trim tops off) the cakes if desired using a serrated knife. Place a dollop of frosting in the center of a cake pedestal or serving platter so the cake won't slip. Tear four strips of parchment paper and place in a square around the outer 3 inches of pedestal (this will help prevent getting the frosting on the pedestal). Place one cake layer over dollop of frosting. Spread about 1 cup frosting over top; sprinkle top evenly with about 1/4 cup chopped Crunch bar. Top with another cake layer; spread with about 1 cup frosting. Sprinkle with remaining chopped Crunch bar. Top with third cake layer. Cover the top and sides with a thin layer of frosting (this is the \"crumb coat\"; it doesn't have to be perfect). Refrigerate for 15 minutes, then cover with the remaining frosting. With hands, press chopped Butterfinger around sides of cake. After the frosting has set, gently remove strips of parchment paper. Cut cake into slices for serving."
  ],
  "author": null
}