{
  "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" [
      [
        0.04316248 
        1.858138 
        0.5332975
      ] 
      [
        0.2846514 
        1.960154 
        2.901196
      ] 
      [
        1.898073 
        2.81894 
        1.034284
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.530324 
        -0.291485 
        1.564017
      ] 
      [
        -0.395844 
        -0.192657 
        -1.501102
      ] 
      [
        0.926168 
        0.484142 
        -0.062915
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.418439999999999
  }
}