"portuguese_stop": {
        "type":       "stop",
        "stopwords":  "_portuguese_"
      },
      "portuguese_keywords": {
        "type":       "keyword_marker",
        "keywords": ["Olá", "mundo", "pesquisa"]
      },
      "portuguese_stemmer": {
        "type":       "stemmer",
        "language":   "light_portuguese"
      },
      "romanian_stop": {
        "type":       "stop",