[
  { "value": 1, "label": "4-1" },
  { "value": 2, "label": "4-2" },
  { "value": 3, "label": "4-3" },
  { "value": 4, "label": "4-4" },
  { "value": 5, "label": "4-5" },
  { "value": 6, "label": "4-6" }
]