{
	"identifier": "id",
	"label": "name",
	"items": [
		{ "id": "root", "children": [
			{"_reference": "h0"},
			{"_reference": "h1"},
			{"_reference": "h2"},
			{"_reference": "h3"},
			{"_reference": "h4"} ]},
		{ "id": "h0", "name":"South Africa", "type": "header", "children":[ {"_reference": "p0"}] },
		{ "id": "h1", "name":"Ireland", "type": "header", "children":[ {"_reference": "p1"},  {"_reference": "p2"}] },
		{ "id": "h2", "name":"France", "type": "header",  "children":[ {"_reference": "p3"},  {"_reference": "p4"}] },
		{ "id": "h3", "name":"Canada", "type": "header",
				"children":[ {"_reference": "p5"},  {"_reference": "p6"},  {"_reference": "p7"},  {"_reference": "p8"} ] },
		{ "id": "h4", "name":"Korea", "type": "header", "children":[ {"_reference": "p9"}] },

		{ "id": "p0", "name":"Joburg", "type": "place"},
		{ "id": "p1", "name":"Knocknahilan", "type": "place"  },
		{ "id": "p2", "name":"Kinsale",  "type": "place" },
		{ "id": "p3", "name":"Lyon",  "type": "place" },
		{ "id": "p4", "name":"Nice", "type": "place" },
		{ "id": "p5", "name":"Toronto",  "type": "place"},
		{ "id": "p6", "name":"Hudson Bay", "type": "place"},
		{ "id": "p7", "name":"Quebec",  "type": "place" },
		{ "id": "p8", "name":"Polar Bear County", "type": "place" },
		{ "id": "p9", "name":"Jeonju", "type": "place" }
	]
}