{
  "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" [
      [
        0.5185381 
        0.3482444 
        2.81765
      ] 
      [
        1.710776 
        0.3989815 
        1.008223
      ] 
      [
        2.279882 
        2.750056 
        0.07295921
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.147818 
        0.240705 
        0.216255
      ] 
      [
        0.888272 
        2.306027 
        -1.417109
      ] 
      [
        -0.740454 
        -2.546732 
        1.200854
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.535717999999999
  }
}