jsoncpp/test/data/test_complex_01.json

{ 
	"count" : 1234,
	"name" : { "aka" : "T.E.S.T.", "id" : 123987 },
	"attribute" : [ 
		"random", 
		"short", 
		"bold", 
		12, 
		{ "height" : 7, "width" : 64 } 
		],
	"test": { "1" : 
		{ "2" : 
			{ "3" :  { "coord" : [ 1,2] } 
			} 
		}
	}
}