{
  "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" [
      [
        1.368967 
        3.862197 
        2.346954
      ] 
      [
        2.915655 
        3.525719 
        0.4290147
      ] 
      [
        3.711297 
        1.607736 
        1.156277
      ] 
      [
        3.762397 
        3.78477 
        2.460668
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.251748 
        0.512509 
        -0.986963
      ] 
      [
        -2.315586 
        0.140381 
        -1.177833
      ] 
      [
        0.942371 
        0.092818 
        0.319194
      ] 
      [
        0.121467 
        -0.745708 
        1.845602
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -11.14737
  }
}