<div class="container">
  ... The following line will inline topBar.html inside div ...
  <div class="row" data-component="view" data-reference="topBar">
  </div>
  <div class="row">
    <div class="column-4" data-component="view" data-reference="sideBar">
    </div>
    <div class="column-8" data-component="view" data-reference="greeting">
    </div>
  </div>
</div>