- DOCUMENT@0..53
    - INPUT_OBJECT_TYPE_DEFINITION@0..53
        - input_KW@0..5 "input"
        - WHITESPACE@5..6 " "
        - NAME@6..25
            - IDENT@6..24 "ExampleInputObject"
            - WHITESPACE@24..25 " "
        - INPUT_FIELDS_DEFINITION@25..53
            - L_CURLY@25..26 "{"
            - WHITESPACE@26..31 "\n    "
            - INPUT_VALUE_DEFINITION@31..45
                - NAME@31..32
                    - IDENT@31..32 "a"
                - COLON@32..33 ":"
                - WHITESPACE@33..34 " "
                - TYPE@34..45
                    - WHITESPACE@34..39 "\n    "
                    - NAMED_TYPE@39..45
                        - NAME@39..45
                            - IDENT@39..45 "String"
            - INPUT_VALUE_DEFINITION@45..52
                - NAME@45..46
                    - IDENT@45..46 "b"
                - COLON@46..47 ":"
                - WHITESPACE@47..48 " "
                - TYPE@48..52
                    - WHITESPACE@48..49 "\n"
                    - NON_NULL_TYPE@49..52
                        - TYPE@49..52
                            - NAMED_TYPE@49..52
                                - NAME@49..52
                                    - IDENT@49..52 "Int"
            - R_CURLY@52..53 "}"
