{
  "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" [
      [
        2.227559 
        4.01627 
        2.660764
      ] 
      [
        3.255764 
        2.75524 
        1.073576
      ] 
      [
        4.163576 
        2.424155 
        2.934087
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.09747 
        -0.104359 
        -0.778246
      ] 
      [
        -1.176126 
        0.820154 
        -0.77784
      ] 
      [
        1.273596 
        -0.715795 
        1.556086
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.463702999999999
  }
}