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": "Open Sandwiches",
  "description": "",
  "subtitle": "",
  "ingredients": [
    {
      "section": "Potted Shrimps, Cucumber, Dill and Sourdough",
      "ingredients": [
        "150g potted shrimps",
        "half a cucumber",
        "a handful of torn or chopped dill",
        "a good squeeze of lemon",
        "2 large slices of sourdough bread"
      ]
    },
    {
      "section": "Smoked salmon, soured cream, dark rye",
      "ingredients": [
        "equal quantities of soured cream and mayonnaise",
        "salt",
        "pepper",
        "a few capers",
        "a sweet red onion",
        "squares of sticky dark rye bread",
        "smoked salmon"
      ]
    },
    {
      "section": "Smoked trout, wasabi",
      "ingredients": [
        "smoked trout",
        "cream cheese",
        "wasabi paste",
        "lemon juice",
        "salt",
        "sliced farmhouse bread",
        "white daikon or radish"
      ]
    },
    {
      "section": "Smoked mussels, gherkins",
      "ingredients": [
        "2 large shallots",
        "butter",
        "2 large gherkins",
        "a tin of smoked mussels",
        "2 small, floury baps"
      ]
    }
  ],
  "instructions": [
    "Potted Shrimps, Cucumber, Dill and Sourdough",
    "Tip 150g potted shrimps into a non-stick frying pan and let them cook briefly in their butter.",
    "Peel half a cucumber, slice it very thinly with a vegetable peeler, then toss with a handful of torn or chopped dill.",
    "Add a good squeeze of lemon.",
    "Grill 2 large slices of sourdough bread, then top with the shrimps and cucumber.",
    "For 2.",
    "Smoked salmon, soured cream, dark rye",
    "Mix together equal quantities of soured cream and mayonnaise, then season with salt, pepper and a few capers.",
    "Peel a sweet red onion and slice it into very fine rings.",
    "Spread the soured cream mixture on to squares of sticky dark rye bread, add a little of the onion (taking care not to add too much), then cover generously with smoked salmon.",
    "Top with a second piece of rye bread or serve open.",
    "Smoked trout, wasabi",
    "Mash some smoked trout into a coarse paste with a fork.",
    "Add about half the amount of cream cheese, then mix in a good squeeze of wasabi paste, a shot of lemon juice and a little salt.",
    "Keep tasting and adding more wasabi until it is hot enough for you.",
    "Spread thickly on sliced farmhouse bread and cover with a single layer of very finely sliced white daikon or radish.",
    "Then spread over the smoked trout paste.",
    "I like to use a light, moist brown bread for this one.",
    "Smoked mussels, gherkins",
    "Finely slice a couple of large shallots and cook in butter in a shallow pan.",
    "When they are soft, sweet and pale gold, add a couple of coarsely sliced large gherkins, then a tin of smoked mussels, drained of their oil.",
    "Sandwich in 2 small, floury baps."
  ],
  "author": ""
}