{
  "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" [
      [
        0.3344379 
        0.01544669 
        0.2125967
      ] 
      [
        2.534691 
        0.560296 
        0.8452667
      ] 
      [
        2.778474 
        2.924302 
        2.490946
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.455551 
        0.543764 
        0.542725
      ] 
      [
        -1.042708 
        1.79238 
        1.100452
      ] 
      [
        -0.412843 
        -2.336145 
        -1.643177
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -5.517087999999999
  }
}