{
  "property-id" "tag:staff@noreply.openkim.org,2014-04-15:property/configuration-cluster-fixed" 
  "instance-id" 1 
  "species" {
    "source-value" [
      "Si" 
      "Si" 
      "Si" 
      "Si"
    ]
  } 
  "unrelaxed-configuration-positions" {
    "source-unit" "angstrom" 
    "source-value" [
      [
        0.291373 
        0.2175772 
        2.382477
      ] 
      [
        0.160359 
        2.066003 
        1.905678
      ] 
      [
        1.191739 
        1.933254 
        2.911087
      ] 
      [
        2.962853 
        1.944071 
        0.1667647
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -1.896888 
        -10.556437 
        0.504807
      ] 
      [
        -36.386481 
        10.966972 
        -37.207977
      ] 
      [
        39.044345 
        -0.538381 
        35.715642
      ] 
      [
        -0.760976 
        0.127847 
        0.987528
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" 5.938249000000001
  }
}