{
  "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" [
      [
        0.2556958 
        1.022343 
        1.144698
      ] 
      [
        2.440959 
        0.5371381 
        2.997007
      ] 
      [
        2.104051 
        2.194783 
        2.058072
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        1.661219 
        1.010734 
        0.839519
      ] 
      [
        1.060284 
        -5.458154 
        3.054966
      ] 
      [
        -2.721504 
        4.44742 
        -3.894485
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.805878
  }
}