---input---
```python
import this
```

---tokens---
'```'         Literal.String.Backtick
'python'      Literal.String.Backtick
'\n'          Text.Whitespace

'import'      Keyword.Namespace
' '           Text
'this'        Name.Namespace
'\n'          Text.Whitespace

'```\n'       Literal.String.Backtick