{
  "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" [
      [
        0.3504681 
        0.3217806 
        1.067248
      ] 
      [
        2.977592 
        0.6984716 
        1.201168
      ] 
      [
        1.911922 
        2.961884 
        2.11855
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        2.648877 
        0.645478 
        0.241663
      ] 
      [
        -3.483056 
        1.779938 
        0.738894
      ] 
      [
        0.834179 
        -2.425416 
        -0.980557
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -5.991892
  }
}