{"year": 2026, "month": 9, "weekend_dates": ["2026-09-05", "2026-09-06", "2026-09-12", "2026-09-13", "2026-09-19", "2026-09-20", "2026-09-26", "2026-09-27"], "holiday_dates": [], "nonwork_dates": ["2026-09-05", "2026-09-06", "2026-09-12", "2026-09-13", "2026-09-19", "2026-09-20", "2026-09-26", "2026-09-27"]}