[
    {
        "operation": "split_rows",
        "description": "Split response event from trial event based on response_time column.",
        "parameters": {
            "anchor_column": "trial_type",
            "new_events": {
                "response": {
                    "onset_source": ["response_time"],
                    "duration": [0],
                    "copy_columns": ["response_accuracy", "response_hand"]
                },
                "stop_signal": {
                    "onset_source": ["stop_signal_delay"],
                    "duration": [0.5],
                    "copy_columns": []
                }
            },
            "remove_parent_row": false
        }
    }
]