{
  "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" [
      [
        2.023148 
        1.475862 
        4.109907
      ] 
      [
        2.700232 
        3.891572 
        2.875161
      ] 
      [
        4.078426 
        1.666025 
        2.837594
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.588781 
        0.436177 
        -1.084261
      ] 
      [
        1.043872 
        -2.114053 
        0.12242
      ] 
      [
        -2.632653 
        1.677876 
        0.961841
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.716196999999999
  }
}