{
  "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" [
      [
        0.08653679 
        1.230675 
        0.2755584
      ] 
      [
        1.112904 
        2.214884 
        2.066538
      ] 
      [
        2.01784 
        2.385097 
        0.3266833
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.691323 
        -0.521972 
        -0.521929
      ] 
      [
        -1.970143 
        -0.142825 
        4.864587
      ] 
      [
        2.661466 
        0.664797 
        -4.342658
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.879199999999999
  }
}