@ ProgramNode (location: (0...17))
├── locals: []
└── statements:
    @ StatementsNode (location: (0...17))
    └── body: (length: 1)
        └── @ SymbolNode (location: (0...17))
            ├── opening_loc: (0...2) = ":\""
            ├── value_loc: (2...16) = "Variet\\303\\240"
            ├── closing_loc: (16...17) = "\""
            └── unescaped: "Varietà"
