{
  "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/configuration-cluster-fixed" 
  "instance-id" 1 
  "species" {
    "source-value" [
      "Si" 
      "Si" 
      "Si" 
      "Si"
    ]
  } 
  "unrelaxed-configuration-positions" {
    "source-unit" "angstrom" 
    "source-value" [
      [
        6.006149 
        0.9347902 
        1.79192
      ] 
      [
        4.512651 
        2.055268 
        0.5788895
      ] 
      [
        5.266923 
        2.90217 
        2.946472
      ] 
      [
        3.384511 
        3.8081 
        1.353049
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.691829 
        -0.565827 
        0.500633
      ] 
      [
        0.266792 
        0.141815 
        0.391213
      ] 
      [
        -1.109144 
        -0.071573 
        -1.820021
      ] 
      [
        0.150523 
        0.495585 
        0.928175
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -11.99369
  }
}