moxy/org.eclipse.persistence.moxy/src/test/resources/org/eclipse/persistence/testing/jaxb/externalizedmetadata/mappings/collectionreference/root.json

{"document-root":{
    "employee":[{
        "contact-info":{
            "work-address-id":["a100","a101"]
        }
    }],
    "addresses":{
        "address":[
    {"aid":"a100"},{"aid":"a101"},{"aid":"a102"}]
    }
}}