{ "objecttype" : "finder",
  "import_type" : "db",
  "objects" : 
  [ 
   { "_objecttype" : "finder",
    "_mask" : "_all_fields",
    "finder" : 
    { "_id" : null,
     "_version" : 1,
     "alte_id" : "finder_13",
     "lk_anrede" : 
     { "_objecttype" : "anrede",
      "_mask" : "anrede__all_fields",
      "anrede" : 
      { "_id" : 1 } },
      "lk_titel": {
       "_objecttype": "titel",
       "_mask": "titel__all_fields",
       "titel": {"_id": 1}
      },
     "vorname" : "Hellmut",
     "nachname" : "Büttner",
     "institution" : "Heimat- und Museumsverein Winsen",
     "ort" : "Stelle",
    "geboren_am": {"value": "1955-06-12"},
    "geboren_in": "Bonn",
    "gestorben_am": {"value": "1999-01-01"},
    "gestorben_in": "Göttingen",
     "kommentar" : "sammelt im Bereich Stelle, Winsen, Elbmarsch" } } ] }