{
  "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" [
      [
        0.9925273 
        0.3379082 
        1.803379
      ] 
      [
        1.204741 
        2.296652 
        0.0005587058
      ] 
      [
        2.970089 
        0.07480895 
        0.2894365
      ] 
      [
        2.914059 
        2.502311 
        2.040612
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.46156 
        1.136326 
        -1.241318
      ] 
      [
        1.005752 
        -0.923371 
        1.643071
      ] 
      [
        -1.154588 
        0.769831 
        0.860806
      ] 
      [
        -1.312725 
        -0.982786 
        -1.26256
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -9.448543
  }
}