{
  "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" [
      [
        1.128169 
        0.7159324 
        2.2654
      ] 
      [
        0.1773227 
        2.79262 
        1.008817
      ] 
      [
        2.451874 
        1.365069 
        1.798768
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -30.968372 
        -12.574776 
        9.278549
      ] 
      [
        0.818415 
        -2.03688 
        1.238938
      ] 
      [
        30.149957 
        14.611656 
        -10.517488
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" 0.8434650000000001
  }
}