polymer question

polymer

<!--
What I want is for the following:

<father name = "John">
<child name = "Bob">likes lolipops</child>
<child name = "Jessica">likes computers</child>
</father>

to generate:
---
John has two children, Bob and Jessica:

Bob: likes lolipops
Jessica: likes computers
---

Now, if we assume that the <child> polymer tag is properly implemented to spit out a div with "Bob: likes lolipops" as the contents, the father tag....
-->

<polymer-element name = "father" attributes = "name">
    <template>
        <style>...
        </style>
        <div layout vertical>
            {{name}} has ???{count}??? children, ???{{ iterate child nodes, print out child.name for each }}???<br/>
            <!-- I dont know how ot access JS here, so not sure how to turn all child nodes into a children array -->
            <content select = "child"></content>
        </div> 
    </template>
    <script>
        Polymer({});
    </script>
</polymer-element>