{
  "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" [
      [
        1.911208 
        3.362839 
        2.011348
      ] 
      [
        3.00089 
        3.163562 
        4.336409
      ] 
      [
        3.603446 
        2.082412 
        2.331732
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.829323 
        0.52732 
        -0.503582
      ] 
      [
        0.57381 
        -0.74336 
        -0.933844
      ] 
      [
        0.255513 
        0.21604 
        1.437427
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.443213999999999
  }
}