custom element, trying to bind object

some-element.html

<link rel="import" href="../../../../bower_components/polymer/polymer.html" />
<polymer-element name="some-input" attributes="boundModel">

    <template>
        <div>
            <input id="inputField" type="text" value="{{boundModel.prop}}" on-click="{{setFocus}}">
            output: {{boundModel.prop}}
        </div>
    </template>
    <script type="application/javascript">
    Polymer("some-input", {
        publish:{
            boundModel: { value: {
                name: 'default'
            }, reflect:true}
        },
        created: function(){
        },
        ready: function() {
            Debug.log('I, POLYMER, ARE READY');
        },
        setFocus: function()
        {
            Debug.log( 'set Focus');
            this.$.inputField.focus();
            // this.$.inputField.value = 'oops';
            this.boundModel = 'ooopsies';
        }
    });
    </script>

</polymer-element>