title: HTML form data submitted to embedded mongodb
body: <p>I want to insert data into a mongodb collection from a HTML Form and I want it to have a specific structure. e.g.</p>
  
  <pre><code>{name:{first_name:"", last_name:""}, address:{street:"",
  post_code:""}}
  </code></pre>
  
  <p>In a normal form submission the data doesn't seem to have structure. Any ideas?
  Thanks!</p>