{
  "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" [
      [
        1.415923 
        0.08167959 
        1.507066
      ] 
      [
        1.16354 
        2.518736 
        2.525432
      ] 
      [
        2.302824 
        0.2303264 
        0.6165928
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -60.185421 
        -8.676849 
        60.861184
      ] 
      [
        0.149966 
        -1.394275 
        -0.590941
      ] 
      [
        60.035455 
        10.071124 
        -60.270242
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" 16.99466
  }
}