<details><summary>Example with mandatory variables not filled in</summary>

```yaml
---
rougail:                      # Rougail
  family:                     # A family
    subfamily:                # A sub family
      variable: example       # A variable
```
</details>

<details><summary>Example with all variables modifiable</summary>

```yaml
---
rougail:                      # Rougail
  family:                     # A family
    subfamily:                # A sub family
      variable: example       # A variable
```
</details>

