@ ProgramNode (location: (0...13))
├── locals: []
└── statements:
    @ StatementsNode (location: (0...13))
    └── body: (length: 2)
        ├── @ StringNode (location: (0...11))
        │   ├── opening_loc: (0...1) = "\""
        │   ├── content_loc: (1...10) = "\\n\\n\\n\\n#"
        │   ├── closing_loc: (10...11) = "\""
        │   └── unescaped: "\n\n\n\n#"
        └── @ IntegerNode (location: (12...13))
            └── flags: decimal
