public static Worksheet createSampleJsonWithNestedTable1(Workspace workspace) {
try {
JSONStringer x = new JSONStringer();
JSONWriter topA = x.array();
topA.object().key("a").value("a/1").key("b")
.array()
//
.object().key("b.1").value("b.1/1,1").key("b.2")
.value("b.2/1,1").endObject()