{
  "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" [
      [
        1.586386 
        2.776349 
        1.905969
      ] 
      [
        2.555506 
        4.101944 
        3.561006
      ] 
      [
        3.847136 
        1.75582 
        2.63665
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        2.627655 
        -0.246287 
        1.565218
      ] 
      [
        -0.480577 
        -0.773879 
        -0.908037
      ] 
      [
        -2.147077 
        1.020166 
        -0.657181
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -6.944189999999999
  }
}