@ DocumentNode (location: (1:0)-(6:0))
├── errors: (1 error)
│   └── @ RubyParseError (location: (3:3)-(5:6))
│       ├── message: "begin_lonely_else: unexpected `else` in `begin` block; else without rescue is useless"
│       ├── error_message: "unexpected `else` in `begin` block; else without rescue is useless"
│       ├── diagnostic_id: "begin_lonely_else"
│       └── level: "syntax"
│
└── children: (2 items)
    ├── @ ERBBeginNode (location: (1:0)-(5:9))
    │   ├── tag_opening: "<%" (location: (1:0)-(1:2))
    │   ├── content: " begin " (location: (1:2)-(1:9))
    │   ├── tag_closing: "%>" (location: (1:9)-(1:11))
    │   ├── statements: (1 item)
    │   │   └── @ HTMLTextNode (location: (1:11)-(3:0))
    │   │       └── content: "\n  begin\n"
    │   │
    │   ├── rescue_clause: ∅
    │   ├── else_clause:
    │   │   └── @ ERBElseNode (location: (3:0)-(3:10))
    │   │       ├── tag_opening: "<%" (location: (3:0)-(3:2))
    │   │       ├── content: " else " (location: (3:2)-(3:8))
    │   │       ├── tag_closing: "%>" (location: (3:8)-(3:10))
    │   │       └── statements: (1 item)
    │   │           └── @ HTMLTextNode (location: (3:10)-(5:0))
    │   │               └── content: "\n  else\n"
    │   │
    │   │
    │   ├── ensure_clause: ∅
    │   └── end_node:
    │       └── @ ERBEndNode (location: (5:0)-(5:9))
    │           ├── tag_opening: "<%" (location: (5:0)-(5:2))
    │           ├── content: " end " (location: (5:2)-(5:7))
    │           └── tag_closing: "%>" (location: (5:7)-(5:9))
    │
    │
    └── @ HTMLTextNode (location: (5:9)-(6:0))
        └── content: "\n"