{
    "Applications": {
        "description": "Open/Close/Modify your applications",
        "open app": {
            "description": "Open an application"
        },
        "close app": {
            "description": "Close an application"
        }
    },
    "System": {
        "description": "Interact with your system"
    },
    "Keys": {
        "description": "Output keyboard inputs"
    },
    "System Functions": {
        "description": "Some predefined functions"
    }
}