{
  "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" [
      [
        0.9651302 
        0.0332184 
        0.09604495
      ] 
      [
        1.129779 
        0.3019077 
        2.825054
      ] 
      [
        2.558191 
        0.7044327 
        0.6108776
      ] 
      [
        2.484706 
        2.424759 
        2.944886
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -11.332073 
        -4.87379 
        -2.817176
      ] 
      [
        0.727012 
        0.743399 
        -1.538775
      ] 
      [
        10.879156 
        5.975409 
        5.908644
      ] 
      [
        -0.274096 
        -1.845018 
        -1.552692
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -8.566789
  }
}