{
  "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" [
      [
        1.773793 
        2.116678 
        2.01451
      ] 
      [
        3.959907 
        1.254356 
        2.233015
      ] 
      [
        3.731382 
        3.416915 
        1.70153
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.443022 
        0.015919 
        -0.002591
      ] 
      [
        -0.27579 
        0.223508 
        -0.054913
      ] 
      [
        -0.167232 
        -0.239427 
        0.057503
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.400514999999999
  }
}