{
  "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" [
      [
        0.1422901 
        0.9174123 
        1.384086
      ] 
      [
        1.244106 
        2.611913 
        0.4348176
      ] 
      [
        2.111224 
        0.3821448 
        2.019126
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -0.511005 
        0.699407 
        -0.533491
      ] 
      [
        -0.296184 
        -0.51283 
        0.293214
      ] 
      [
        0.807189 
        -0.186578 
        0.240278
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.674189999999999
  }
}