{
  "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" [
      [
        2.121124 
        0.8895768 
        2.441287
      ] 
      [
        1.730932 
        3.237888 
        2.870814
      ] 
      [
        3.876861 
        2.359196 
        2.796097
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.419081 
        0.512659 
        0.116286
      ] 
      [
        0.565197 
        -0.364817 
        -0.044346
      ] 
      [
        -0.984279 
        -0.147841 
        -0.07194
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.381036999999999
  }
}