{
  "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" [
      [
        0.7811497 
        3.041926 
        1.804822
      ] 
      [
        1.764205 
        4.847879 
        1.745333
      ] 
      [
        3.620074 
        3.019064 
        1.127485
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -1.265045 
        -2.617399 
        0.047638
      ] 
      [
        3.336295 
        0.735225 
        -0.72188
      ] 
      [
        -2.07125 
        1.882174 
        0.674241
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.552463999999999
  }
}