{
  "type": "author",
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  "formats": "Każda podstrona ma dwie wersje z tymi samymi danymi: JSON (adres strony + .json) i markdown (adres strony + .md). Do każdego `url` w tym dokumencie można dopisać .json albo .md.",
  "name": "Jerzy Waldorff",
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  "countries_count": 1,
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    {
      "title": "Wielka gra. Rzecz o Konkursach Chopinowskich",
      "subtitle": null,
      "slug": "wielka-gra-rzecz-o-konkursach-chopinowskich",
      "url": "https://www.kolczanksiazek.pl/jerzy-waldorff/wielka-gra-rzecz-o-konkursach-chopinowskich",
      "first_published": "2021-09-27",
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    },
    {
      "title": "Sekrety Polihymnii",
      "subtitle": null,
      "slug": "sekrety-polihymnii",
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      "first_published": "2012-05-24",
      "series": null
    },
    {
      "title": "Dolina szarej rzeki",
      "subtitle": null,
      "slug": "dolina-szarej-rzeki",
      "url": "https://www.kolczanksiazek.pl/jerzy-waldorff/dolina-szarej-rzeki",
      "first_published": "2010-01-01",
      "series": null
    }
  ],
  "translations": null,
  "narrations": null
}