{
  "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" [
      [
        0.6806741 
        0.6841312 
        0.300999
      ] 
      [
        2.817534 
        0.242308 
        0.7615565
      ] 
      [
        2.824415 
        2.183204 
        2.201968
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.565273 
        0.122964 
        0.299907
      ] 
      [
        -0.293154 
        1.68045 
        1.137118
      ] 
      [
        -0.272119 
        -1.803414 
        -1.437026
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.344120999999999
  }
}