root:
  assign:
    name:
      dur_1
    value:
      dur:
        30s
  assign:
    name:
      dur_2
    value:
      dur:
        300ms
  assign:
    name:
      dur_3
    value:
      dur:
        -1h30m0s
  assign:
    name:
      dur_4
    value:
      dur:
        2h45m0s
  assign:
    name:
      dur_5
    value:
      dur:
        9ns
  assign:
    name:
      dur_6
    value:
      dur:
        18us
  assign:
    name:
      dur_7
    value:
      dur:
        45us
  assign:
    name:
      dur_8
    value:
      dur:
        900ms
  assign:
    name:
      dur_9
    value:
      dur:
        4m35s
  assign:
    name:
      dur_10
    value:
      dur:
        1h29m0s
  assign:
    name:
      dur_11
    value:
      dur:
        927h0m0s