asterix-app/src/test/resources/aqljts/queries/nested_01.aql

for $x in [1]
return {"x": 
			[{"r": [["a", "b", "c"], ["d", "e", "f"]]}],
		"y":
			[{"s": [[1, 2, 3], [4, 5, 6]]}],
		"z":
			[{"t": [datetime("2011-09-16T11:00:00Z")]}]
		}