{
  "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" [
      [
        0.5768846 
        0.2117555 
        1.001262
      ] 
      [
        1.379195 
        2.270465 
        0.2248989
      ] 
      [
        2.737935 
        0.5994797 
        1.524437
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.906383 
        1.050562 
        -0.230251
      ] 
      [
        -0.503287 
        -0.796413 
        0.233514
      ] 
      [
        -0.403096 
        -0.254149 
        -0.003263
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.425739999999999
  }
}