- A level 2 heading to start
- Followed by a level 4
- Then a level 1
- And another level 2
- Then a level 5
- And then a level 3
- Followed by a level 6
- Then another level 3
- Then level 4
- Level 3
- Level 2
- Level 4
- Level 1

Here's a sample Markdown document with weird headings

## ¶A level 2 heading to start

#### ¶Followed by a level 4

# ¶Then a level 1

## ¶And another level 2

##### ¶Then a level 5

### ¶And then a level 3

###### ¶Followed by a level 6

### ¶Then another level 3

#### ¶Then level 4

### ¶Level 3

## ¶Level 2

#### ¶Level 4

# ¶Level 1