"Piedras Negras" meaning in All languages combined

{
  "head_templates": [
    {
      "args": {
        "head": "Piedras Negras"
      },
      "expansion": "Piedras Negras",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "A city and a municipality in the state of Coahuila, Mexico."
      ],
      "id": "en-Piedras_Negras-en-name-Iny-9WOy"
    }
  ],
  "word": "Piedras Negras"
}

{
  "head_templates": [
    {
      "args": {
        "head": "Piedras Negras"
      },
      "expansion": "Piedras Negras",
      "name": "en-prop"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English multiword terms",
        "English proper nouns",
        "English uncountable nouns",
        "Pages with 1 entry",
        "Pages with entries"
      ],
      "glosses": [
        "A city and a municipality in the state of Coahuila, Mexico."
      ]
    }
  ],
  "word": "Piedras Negras"
}