[
	{
		"content": "string 1"
	},
	{
		"content": "custom 'style' attribute",
		"style": "background-color: red"
	},
	{
		"content": "custom 'class' attribute",
		"class": "custom"
	},
	{
		"content": "has subtree",
		"childs": [
			{
				"content": "child node"
			}
		]
	},
	{
		"content": "recursive subtree",
		"class": "zpLoadJSON=dynamic-json.txt",
		"childs": []
	}
]