{
  "series": [
    "3SCW-PF001",
    {
      "parallel": [
        {"series": ["3SCW-H023A", "3SCW-M001A", "3SCW-P001A"]},
        {"series": ["3SCW-H023B", "3SCW-M001B", "3SCW-P001B"]}
      ]
    }
  ]
}