{
  "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" [
      [
        0.4688795 
        0.6929514 
        0.6216615
      ] 
      [
        1.00838 
        2.098777 
        2.005154
      ] 
      [
        2.841527 
        1.209118 
        2.272487
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.493195 
        -1.860181 
        -1.713234
      ] 
      [
        -1.516202 
        3.003962 
        1.555375
      ] 
      [
        2.009397 
        -1.143781 
        0.157859
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.365419999999999
  }
}