{
  "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" [
      [
        1.89741 
        1.753889 
        2.846167
      ] 
      [
        3.867988 
        0.04330001 
        1.822705
      ] 
      [
        3.816323 
        2.387169 
        2.538622
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -2.988654 
        -0.89583 
        0.506468
      ] 
      [
        0.025637 
        2.247069 
        0.666243
      ] 
      [
        2.963017 
        -1.351239 
        -1.172711
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.128190999999999
  }
}