{"root":{
    "employee":[{
        "work-address-id":"wa111",
        "name":"Joe Black",
        "homeAddress":{
            "primary-key":{
          "aid":"ha123"
         },
        "city":"Woodlawn"
        }
    }],
    "address":[
        {
          "primary-key":{
          "aid":"wa111"
         },
          "city":"Ottawa"
    },
     {
          "primary-key":{
          "aid":"wa112"
         },
          "city":"Kanata"
    },
     {
          "primary-key":{
          "aid":"wa113"
         },
          "city":"Orleans"
    }
    ]
}}