{
  "schemaVersion": 1,
  "workers": [
    {
      "id": "experiment",
      "agent": "builder",
      "workspace": "worktree",
      "task": "Implement the coordinator's alternative parser design in this isolated worktree. Preserve the public interface and report actual changes, checks and limitations."
    }
  ],
  "config": { "setup": false }
}