gistfile1.html

<span class="h-entry">
<area class="p-category h-card" href="http://personB.example.com" alt="Person Bee" shape="rect" coords="100,100,120,120">
</span>

gistfile2.txt

Array
(
    [items] => Array
        (
            [0] => Array
                (
                    [type] => Array
                        (
                            [0] => h-entry
                        )

                    [properties] => Array
                        (
                            [category] => Array
                                (
                                    [0] => Array
                                        (
                                            [type] => Array
                                                (
                                                    [0] => h-card
                                                )

                                            [properties] => Array
                                                (
                                                    [name] => Array
                                                        (
                                                            [0] => Person Bee
                                                        )

                                                    [url] => Array
                                                        (
                                                            [0] => http://personB.example.com
                                                        )

                                                )

                                            [shape] => rect
                                            [coords] => 100,100,120,120
                                            [value] => Person Bee
                                        )

                                )

                            [name] => Array
                                (
                                    [0] => 
                                )

                        )

                )

        )

    [rels] => Array
        (
        )

)

gistfile3.js

{
  "items":[
    {
      "type":["h-entry"],
      "properties":{
        "category":[
          {
            "type":["h-card"],
            "properties":{
              "name":["Person Bee"],
              "url":["http:\/\/personB.example.com"]
            },
            "shape":"rect",
            "coords":"100,100,120,120",
            "value":"Person Bee"
          }
        ],
        "name":[""]
      }
    }
  ],
  "rels":[]
}