{
  "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" [
      [
        3.023607 
        1.283787 
        2.76492
      ] 
      [
        1.886887 
        2.872622 
        3.624081
      ] 
      [
        3.653513 
        3.884533 
        2.391846
      ]
    ]
  } 
  "unrelaxed-configuration-forces" {
    "source-unit" "eV/angstrom" 
    "source-value" [
      [
        0.503155 
        -1.077198 
        -0.391023
      ] 
      [
        0.865784 
        1.62106 
        -0.571655
      ] 
      [
        -1.368939 
        -0.543862 
        0.962678
      ]
    ]
  } 
  "unrelaxed-potential-energy" {
    "source-unit" "eV" 
    "source-value" -7.448312999999999
  }
}