{
    "_meta": {
        "hostvars": {
            "web1.example.com": {
                "ansible_host": "10.0.1.11"
            },
            "web2.example.com": {
                "ansible_host": "10.0.1.12"
            },
            "db1.example.com": {
                "ansible_host": "10.0.2.11"
            }
        }
    },
    "all": {
        "children": [
            "ungrouped",
            "webservers",
            "dbservers"
        ]
    },
    "dbservers": {
        "hosts": [
            "db1.example.com"
        ]
    },
    "webservers": {
        "hosts": [
            "web1.example.com",
            "web2.example.com"
        ]
    }
}
