{
  "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" [
      [
        0.5633243 
        0.587944 
        2.601837
      ] 
      [
        0.1058126 
        2.560527 
        1.172559
      ] 
      [
        2.499208 
        0.3877255 
        2.706466
      ] 
      [
        2.270099 
        2.422201 
        2.805782
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -6.36529 
        2.403276 
        -1.297995
      ] 
      [
        1.07553 
        -0.891065 
        1.635157
      ] 
      [
        7.469906 
        -5.26161 
        0.547285
      ] 
      [
        -2.180147 
        3.749398 
        -0.884447
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -10.246498
  }
}