- DOCUMENT@0..27
    - WHITESPACE@0..2 "\n\n"
    - OPERATION_DEFINITION@2..27
        - SELECTION_SET@2..27
            - L_CURLY@2..3 "{"
            - WHITESPACE@3..8 "\n    "
            - FIELD@8..16
                - NAME@8..16
                    - IDENT@8..11 "pet"
                    - WHITESPACE@11..16 "\n    "
            - FIELD@16..26
                - NAME@16..26
                    - IDENT@16..25 "faveSnack"
                    - WHITESPACE@25..26 "\n"
            - R_CURLY@26..27 "}"
- ERROR@0:14 "expected definition" uasdf21230jkdw
