{
  "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/configuration-cluster-fixed" 
  "instance-id" 1 
  "species" {
    "source-value" [
      "Si" 
      "Si" 
      "Si"
    ]
  } 
  "unrelaxed-configuration-positions" {
    "source-unit" "angstrom" 
    "source-value" [
      [
        0.9290886 
        2.013243 
        2.066689
      ] 
      [
        1.516658 
        1.999015 
        0.8900688
      ] 
      [
        2.825434 
        2.718777 
        1.773603
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -38.992764 
        -0.889228 
        69.529111
      ] 
      [
        23.423125 
        -6.848393 
        -76.202354
      ] 
      [
        15.569639 
        7.737621 
        6.673243
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" 15.842541
  }
}