| 0 | Module test | 1 | IntegerLiteral |
| 1 | AnnAssign | 2 | something |
| 1 | IntegerLiteral | 1 | x |
| 1 | int | 1 | AnnAssign |
| 1 | x | 1 | int |
| 2 | AnnAssign | 3 | z |
| 2 | Thing | 2 | AnnAssign |
| 2 | something | 2 | something() |
| 2 | something() | 2 | y |
| 2 | y | 2 | Thing |
| 3 | AnnAssign | 4 | a |
| 3 | Any | 3 | AnnAssign |
| 3 | z | 3 | Any |
| 4 | AnnAssign | 5 | None |
| 4 | Attribute | 4 | complex |
| 4 | a | 4 | Attribute |
| 4 | complex | 4 | AnnAssign |
| 5 | AnnAssign | 7 | FunctionExpr |
| 5 | Attribute | 5 | not_simple |
| 5 | None | 5 | c |
| 5 | c | 5 | Attribute |
| 5 | not_simple | 5 | AnnAssign |
| 7 | Function f | 8 | IntegerLiteral |
| 7 | FunctionExpr | 7 | f |
| 7 | f | 0 | Module test |
| 8 | AnnAssign | 9 | something |
| 8 | IntegerLiteral | 8 | a |
| 8 | a | 8 | AnnAssign |
| 9 | AnnAssign | 10 | c |
| 9 | b | 9 | AnnAssign |
| 9 | something | 9 | something() |
| 9 | something() | 9 | b |
| 10 | AnnAssign | 7 | Function f |
| 10 | c | 10 | AnnAssign |