{
  "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" [
      [
        3.094301 
        3.068697 
        0.9512234
      ] 
      [
        1.987571 
        4.669451 
        1.625332
      ] 
      [
        4.423578 
        5.309769 
        1.235348
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.841628 
        -1.586885 
        -0.839431
      ] 
      [
        0.022491 
        2.565993 
        0.671299
      ] 
      [
        -1.864119 
        -0.979108 
        0.168132
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.940239999999999
  }
}