[{"id":1,"nom":"Prairies","valeur":"Valeur 1","image":{"src":"images/prairies.png","name":"prairies","hOffset":250,"vOffset":250,"alignment":"center"},"niveaux":[{"id":1,"nom":"Niveau 1 ➡ 2","valeur":"Valeur 4"},{"id":2,"nom":"Niveau 2 ➡ 3","valeur":"Valeur 5"}]},{"id":2,"nom":"Vallées arides","valeur":"Valeur 2","niveaux":[{"id":1,"nom":"Niveau 1 ➡ 2","valeur":"Valeur 4"},{"id":2,"nom":"Niveau 2 ➡ 3","valeur":"Valeur 5"}]},{"id":3,"nom":"Terres gelées","valeur":"Valeur 3","niveaux":[{"id":1,"nom":"Niveau 1 ➡ 2","valeur":"Valeur 4"},{"id":2,"nom":"Niveau 2 ➡ 3","valeur":"Valeur 5"}]}]