{
  "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" [
      [
        1.498328 
        3.635251 
        1.525217
      ] 
      [
        2.845416 
        4.863849 
        0.4825211
      ] 
      [
        3.50186 
        2.754026 
        0.39476
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        -1.749532 
        -0.544789 
        1.189712
      ] 
      [
        1.056812 
        0.604437 
        -0.762839
      ] 
      [
        0.69272 
        -0.059648 
        -0.426873
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.460115999999999
  }
}