{
  "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" [
      [
        0.3258281 
        2.16581 
        1.062051
      ] 
      [
        2.351145 
        0.5808692 
        1.714773
      ] 
      [
        2.026849 
        2.232914 
        2.782211
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.33773 
        0.207566 
        1.481038
      ] 
      [
        0.918571 
        -3.87746 
        -2.352216
      ] 
      [
        -2.256301 
        3.669894 
        0.871178
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.971285999999999
  }
}