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": "MEATBALLS IN LEMON GARLIC SAUCE",
  "description": "An affinity to sour flavors is apparently genetic, so it must be from my father's family that I acquired my love for all\nthings lemony, as well as this recipe for kafta (meatballs). Although the sauce has a tang, the lemon is quite subtle and\nnot overpowering: the perfect combination of sharp and smooth. The mushrooms are optional, but they do add a layer of\ndepth to the sauce, so use them if you have to hand. If using store-bought broth (stock), taste the sauce before adding\nthe seasoning and adjust accordingly.",
  "subtitle": null,
  "ingredients": [
    {
      "section": "For the meat",
      "ingredients": [
        "1 lb 5 oz/600 g coarsely ground (minced) meat (beef, lamb, veal, or a combination)",
        "1 tomato, quartered",
        "1 small onion, quartered",
        "1 clove garlic",
        "2 tablespoons breadcrumbs",
        "1 tablespoon chopped flat-leaf parsley",
        "1½ teaspoons salt",
        "1½ teaspoons Nine Spice Mix (page 24)",
        "1 teaspoon lemon zest (grated zest of 1 lemon)",
        "½ teaspoon sweet paprika",
        "5-6 potatoes (about 2% lb/1 kg), cut into %-inch/2-cm cubes"
      ]
    },
    {
      "section": "For the sauce",
      "ingredients": [
        "2 tablespoons butter",
        "8 cloves garlic, finely crushed",
        "1 teaspoon salt",
        "3 tablespoons flour",
        "4 cups (1% pints/1 liter) chicken or beef broth (stock)",
        "14 oz/400 g white (button) mushrooms, thinly sliced (optional)",
        "2 tablespoons freshly squeezed lemon juice",
        "½ teaspoon turmeric"
      ]
    },
    {
      "section": "To serve",
      "ingredients": [
        "Vermicelli Rice (page 32)"
      ]
    }
  ],
  "instructions": [
    "Preheat the oven to 425°F/220°C/Gas Mark 7.",
    "Put the meat into a large mixing bowl and set aside.",
    "Put the tomato, onion, garlic, breadcrumbs, parsley, salt, spice mix, lemon zest, and paprika into a food processor and\nprocess to a coarse paste.",
    "Pour this mixture over the meat and mix well with your hands until fully combined.",
    "Shape the meat mixture into small balls, slightly larger than the potato cubes.",
    "Place the meat and potatoes in single flat\nlayer on a baking sheet and bake in the oven for 15-20 minutes, or until they have started to brown. If the baking sheet\nisn't large enough to hold the meat and potatoes in a single layer then you can divide between 2 baking sheets.",
    "In the meantime, prepare the sauce by heating the butter in a large, heavy pan over medium heat until melted.",
    "Add the\ncrushed garlic and salt and sauté for 1 minute, then add the flour and whisk for 2-3 minutes until you achieve a very\nlight golden color.",
    "Pour in the broth (stock), whisking continuously until the sauce is smooth.",
    "Add the mushrooms,\nlemon juice, and turmeric to the pan and allow the mushrooms to cook fully, about 5 minutes.",
    "Taste the broth and adjust\nthe seasoning as necessary.",
    "Add the meatballs and potatoes to the sauce and allow to cook for another 15 minutes until the sauce has thickened\nslightly.",
    "Remove from the heat and serve with vermicelli rice."
  ],
  "author": null
}