{
  "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" [
      [
        2.805138 
        2.994517 
        1.482779
      ] 
      [
        2.166099 
        5.045186 
        1.887466
      ] 
      [
        2.531304 
        3.64331 
        4.051224
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.038384 
        -0.195917 
        0.702691
      ] 
      [
        0.096885 
        -0.447729 
        1.370992
      ] 
      [
        -0.135268 
        0.643646 
        -2.073683
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.010703999999999
  }
}