{
  "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" [
      [
        0.07704642 
        1.740868 
        2.063811
      ] 
      [
        1.748584 
        0.7741626 
        0.6726142
      ] 
      [
        1.941645 
        2.019657 
        2.482793
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -6.71231 
        -0.521362 
        -0.806553
      ] 
      [
        0.669048 
        -0.358904 
        -0.516242
      ] 
      [
        6.043262 
        0.880266 
        1.322795
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.753772
  }
}