Parsing HTML:

<div class="vcard">
  <div class="adr h-acme-some-acme-object">
	<div class="locality">MF1</div>
	<div class="p-locality">MF2</div>
  </div>
</div>
-----

{
    "items": [
        {
            "type": [
                "h-card"
            ],
            "properties": {
                "adr": [
                    {
                        "type": [
                            "h-acme-some-acme-object"
                        ],
                        "properties": {
                            "locality": [
                                "MF2"
                            ]
                        },
                        "value": "MF1 MF2"
                    }
                ]
            }
        }
    ],
    "rels": [],
    "rel-urls": []
}