{
  "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" [
      [
        1.395618 
        2.319483 
        2.813275
      ] 
      [
        2.727647 
        0.1511659 
        3.295384
      ] 
      [
        3.557519 
        2.709027 
        2.726057
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.882791 
        -1.869301 
        0.414193
      ] 
      [
        -1.031912 
        2.097153 
        -0.467171
      ] 
      [
        0.14912 
        -0.227852 
        0.052978
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.009426999999999
  }
}