{
  "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" [
      [
        2.068856 
        4.565005 
        1.699661
      ] 
      [
        3.719473 
        2.910755 
        2.711845
      ] 
      [
        3.452355 
        5.960127 
        2.688137
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.559832 
        -1.775127 
        0.944445
      ] 
      [
        -1.683483 
        1.902792 
        -1.020632
      ] 
      [
        0.123651 
        -0.127666 
        0.076187
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.100289999999999
  }
}