{
  "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" [
      [
        0.5861145 
        2.037966 
        1.386385
      ] 
      [
        1.753714 
        0.1239015 
        0.8813278
      ] 
      [
        2.433676 
        2.579923 
        0.1878471
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.330719 
        -0.785788 
        -0.730542
      ] 
      [
        -0.727224 
        0.572394 
        0.383485
      ] 
      [
        -0.603495 
        0.213394 
        0.347057
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.553808999999999
  }
}