gistfile1.txt

{template Master}
  <p>A header</p>
  {call .body}
  <p>A footer</p>
{end}

{template Hello}
  {template body}
    <p>Hello, world!</p>
  {end}
  {call Master .}
{end}

{template GoodBye}
  {template body}
    <p>GoodBye, world!</p>
  {end}
  {call Master .}
{end}