{
  "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" [
      [
        3.607215 
        5.078033 
        0.4371841
      ] 
      [
        4.841752 
        3.410201 
        1.253089
      ] 
      [
        3.152029 
        3.402396 
        2.412133
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.495432 
        -0.238483 
        -0.101193
      ] 
      [
        1.823022 
        0.563325 
        -1.803674
      ] 
      [
        -2.318454 
        -0.324842 
        1.904866
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.475522999999999
  }
}