{
  "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" [
      [
        0.8151247 
        2.327241 
        2.722245
      ] 
      [
        2.306569 
        2.482936 
        1.256352
      ] 
      [
        2.78253 
        3.546282 
        2.927942
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -2.468478 
        -0.943093 
        0.984056
      ] 
      [
        0.472917 
        -1.37063 
        -3.462542
      ] 
      [
        1.99556 
        2.313722 
        2.478487
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.07316
  }
}