{
      "type": "grid",
      "columns": 3,
      "entries": [
            {
                  "entries": [
                        "This is the first column of the grid."
                  ]
            },
            {
                  "type": "list",
                  "items": [
                        "This is the second",
                        "column of the grid"
                  ]
            },
            {
                  "type": "table",
                  "columns": [
                        {
                              "header": "Animal",
                              "value": "animal"
                        },
                        {
                              "header": "Legs",
                              "value": "legs"
                        }
                  ],
                  "rows": [
                        {
                              "animal": "Dog",
                              "legs": 4
                        },
                        {
                              "animal": "bird",
                              "legs": 2
                        },
                        {
                              "animal": "Centipede",
                              "legs": 100
                        }
                  ]
            },
            {
                  "entries": [
                        "After exceeding the specified columns, further entries will wrap."
                  ]
            }
      ]
}