{
  "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" [
      [
        3.985509 
        2.643973 
        2.549742
      ] 
      [
        4.064558 
        3.749686 
        0.4331692
      ] 
      [
        3.48228 
        5.496926 
        2.29914
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.033988 
        0.887993 
        -1.467514
      ] 
      [
        -0.610376 
        0.902813 
        3.234333
      ] 
      [
        0.576388 
        -1.790806 
        -1.766819
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.767375999999999
  }
}