{
  "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" [
      [
        2.04685 
        4.568745 
        0.9582477
      ] 
      [
        2.137656 
        4.28611 
        3.219993
      ] 
      [
        3.364075 
        2.24549 
        2.183036
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.084276 
        -0.192845 
        0.819679
      ] 
      [
        1.189114 
        -1.933901 
        -1.79914
      ] 
      [
        -1.27339 
        2.126746 
        0.979462
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.964829999999999
  }
}