{
  "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" [
      [
        0.3718013 
        0.4169023 
        2.280265
      ] 
      [
        2.528687 
        0.003477366 
        0.9287484
      ] 
      [
        2.290849 
        2.118574 
        2.322949
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        2.082739 
        0.698205 
        -0.648377
      ] 
      [
        -1.201513 
        1.417522 
        1.468277
      ] 
      [
        -0.881227 
        -2.115727 
        -0.8199
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.739625999999999
  }
}