@ ProgramNode (location: (0...24))
├── locals: []
└── statements:
    @ StatementsNode (location: (0...24))
    └── body: (length: 4)
        ├── @ ImaginaryNode (location: (0...5))
        │   └── numeric:
        │       @ FloatNode (location: (0...4))
        ├── @ ImaginaryNode (location: (7...13))
        │   └── numeric:
        │       @ RationalNode (location: (7...12))
        │       └── numeric:
        │           @ FloatNode (location: (7...11))
        ├── @ ImaginaryNode (location: (15...18))
        │   └── numeric:
        │       @ IntegerNode (location: (15...17))
        │       └── flags: decimal
        └── @ ImaginaryNode (location: (20...24))
            └── numeric:
                @ RationalNode (location: (20...23))
                └── numeric:
                    @ IntegerNode (location: (20...22))
                    └── flags: decimal
