~{empty}
<~{start-tag}h~{start-tag-after-h}1~{start-tag-h1} ~{h1-after-space}>
  ~{h1-content} {{~{sub-start}title~{sub-end}}}
</h1>
~{after-h1}<h2>{{~{h2-hero}hero.~{h2-name}name}} details!</h2>
<div><label>id: </label>{{~{label-hero}hero.~{label-id}id}}</div>
<div ~{div-attributes}>
  <label>name: </label>
</div>
&~{entity-amp}amp;