{
  "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" [
      [
        0.8764212 
        0.6829658 
        2.991801
      ] 
      [
        1.423743 
        2.364194 
        1.921188
      ] 
      [
        1.885936 
        0.1227635 
        0.8354287
      ] 
      [
        2.636742 
        2.161593 
        0.6008948
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.851382 
        -3.244409 
        2.334342
      ] 
      [
        -8.298056 
        2.845651 
        6.978972
      ] 
      [
        -1.453754 
        -0.377429 
        1.003897
      ] 
      [
        10.603192 
        0.776187 
        -10.317211
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -9.11059
  }
}