{
  "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" [
      [
        3.842433 
        0.6456765 
        1.81029
      ] 
      [
        4.879847 
        2.964145 
        2.798633
      ] 
      [
        3.577267 
        1.18032 
        4.236398
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.127287 
        1.123983 
        2.126137
      ] 
      [
        -1.162838 
        -1.871756 
        0.616236
      ] 
      [
        1.035551 
        0.747773 
        -2.742373
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.567513999999999
  }
}