{
  "name": "Factory method",
  "contexts": [
    {
      "relations": [],
      "transfer": {
        "src": "Main.ConcreteBlacksmith.{Weapon}",
        "dst": "Main.Weapon",
        "data": {
          "name": "weapon"
        },
        "style": "HIERARCHICAL",
        "multiplicity": "*:1"
      }
    }
  ]
}