{
"UnexpectedToken": {
"token": {
"start_position": {
"bytes": 8,
"character": 9,
"line": 1
},
"end_position": {
"bytes": 9,
"character": 10,
"line": 1
},
"token_type": {
"type": "Identifier",
"identifier": "y"
}
},
"additional": "leftover token"
}
}