<form action="/form" method="post">
  <table id="agent_table">
    <caption>Agent</caption>

    <tr onclick="this.querySelector('td label').innerHTML = 'Clicked'">
      <td>
        <label for="form_agent_name">Name</label>
      </td>
      <td>
        <input type="text" name="form[agent_name]" value="James" id="form_agent_name"/>
      </td>
    </tr>

    <tr>
      <td colspan="2">
        <input type="submit" value="Create"/>
      </td>
    </tr>
  </table>
</form>

<form action="/form" method="post">
  <table id="girl_table">
    <caption>Girl</caption>

    <tr>
      <td>
        <label for="form_girl_name">Name</label>
      </td>
      <td>
        <input type="text" name="form[girl_name]" value="Vesper" id="form_girl_name"/>
      </td>
    </tr>

    <tr>
      <td colspan="2">
        <input type="submit" value="Create"/>
      </td>
    </tr>
  </table>
</form>

<form action="/form" method="post">
  <table id="villain_table">
    <caption>Villain</caption>

    <tr>
      <td>
        <label for="form_villain_name">Name</label>
      </td>
      <td>
        <input type="text" name="form[villain_name]" value="Ernst" id="form_villain_name"/>
      </td>
    </tr>

    <tr>
      <td colspan="2">
        <input type="submit" value="Create"/>
      </td>
    </tr>
  </table>
</form>

<table>
  <caption>Horizontal Headers</caption>
  <thead>
    <tr>
      <th>First Name</th>
      <th>Last Name</th>
      <th>City</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Thomas</td>
      <td>Walpole</td>
      <td>Oceanside</td>
    </tr>
    <tr>
     <td>Danilo</td>
     <td>Wilkinson</td>
     <td>Johnsonville</td>
    </tr>
    <tr>
      <td>Vern</td>
      <td>Konopelski</td>
      <td>Everette</td>
    </tr>
    <tr>
      <td>Ratke</td>
      <td>Lawrence</td>
      <td>East Sorayashire</td>
    </tr>
    <tr>
      <td>Palmer</td>
      <td>Sawayn</td>
      <td>West Trinidad</td>
    </tr>
  </tbody>
</table>

<table>
  <caption>Vertical Headers</caption>
  <tr>
    <th>First Name</th>
    <td>Thomas</td>
    <td>Danilo</td>
    <td>Vern</td>
    <td>Ratke</td>
    <td>Palmer</td>
  </tr>
  <tr>
    <th>Last Name</th>
    <td>Walpole</td>
    <td>Wilkinson</td>
    <td>Konopelski</td>
    <td>Lawrence</td>
    <td>Sawayn</td>
  </tr>
  <tr>
    <th>City</th>
    <td>Oceanside</td>
    <td>Johnsonville</td>
    <td>Everette</td>
    <td>East Sorayashire</td>
    <td>West Trinidad</td>
  </tr>
</table>