{
  "mettananda": 0,
  "oshadi": 1,
  "pn_sin_01": 2,
  "sin_01": 3,
  "sin_2241": 4,
  "sin_2282": 5,
  "sin_3531": 6,
  "sin_3688": 7,
  "sin_3976": 8,
  "sin_4191": 9,
  "sin_4499": 10,
  "sin_5681": 11,
  "sin_6314": 12,
  "sin_6897": 13,
  "sin_7183": 14,
  "sin_9228": 15
}