{
  "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" [
      [
        2.970594 
        0.08071417 
        1.862756
      ] 
      [
        2.346382 
        1.37674 
        2.92822
      ] 
      [
        2.941623 
        2.450306 
        0.9217835
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        4.694933 
        -10.012993 
        -7.898159
      ] 
      [
        -4.239298 
        10.552095 
        6.488736
      ] 
      [
        -0.455635 
        -0.539101 
        1.409423
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -5.344358999999999
  }
}