=========
Headlines
=========
[ ] Task 1
[ ] Task 2 with some long description
    that spans multiple lines
    like this
[ ] Task 3

Headline1
[ ] Task 1
[ ] Task 2 with some long description
    that spans multiple lines
    like this
[ ] Task 3

Headline2
[ ] Task 1
[ ] Task 2
---
(document
  (task
    (open_task
      (open_checkbox)
      (description
        (main_line)
      )
    )
  )
  (task
    (open_task
      (open_checkbox)
      (description
        (main_line)
        (indent
          (other_line)
        )
        (indent
          (other_line)
        )
      )
    )
  )
  (task
    (open_task
      (open_checkbox)
      (description
        (main_line)
      )
    )
  )
  (headline)
  (task
    (open_task
      (open_checkbox)
      (description
        (main_line)
      )
    )
  )
  (task
    (open_task
      (open_checkbox)
      (description
        (main_line)
        (indent
          (other_line)
        )
        (indent
          (other_line)
        )
      )
    )
  )
  (task
    (open_task
      (open_checkbox)
      (description
        (main_line)
      )
    )
  )
  (headline)
  (task
    (open_task
      (open_checkbox)
      (description
        (main_line)
      )
    )
  )
  (task
    (open_task
      (open_checkbox)
      (description
        (main_line)
      )
    )
  )
)
