"Эстэнь Мастор" meaning in Erzya

{
  "forms": [
    {
      "form": "Estëń Mastor",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "myv",
        "2": "proper nouns"
      },
      "expansion": "Эстэнь Мастор • (Estëń Mastor)",
      "name": "head"
    }
  ],
  "lang": "Erzya",
  "lang_code": "myv",
  "pos": "name",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Erzya 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"
        },
        {
          "kind": "place",
          "langcode": "myv",
          "name": "Countries",
          "orig": "myv:Countries",
          "parents": [
            "Polities",
            "Places",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "Estonia"
      ],
      "id": "en-Эстэнь_Мастор-myv-name-EK66aX9r",
      "links": [
        [
          "Estonia",
          "Estonia"
        ]
      ],
      "wikipedia": [
        "myv:Эстэнь Мастор"
      ]
    }
  ],
  "word": "Эстэнь Мастор"
}

{
  "forms": [
    {
      "form": "Estëń Mastor",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "myv",
        "2": "proper nouns"
      },
      "expansion": "Эстэнь Мастор • (Estëń Mastor)",
      "name": "head"
    }
  ],
  "lang": "Erzya",
  "lang_code": "myv",
  "pos": "name",
  "senses": [
    {
      "categories": [
        "Erzya entries with incorrect language header",
        "Erzya lemmas",
        "Erzya multiword terms",
        "Erzya proper nouns",
        "Pages with 1 entry",
        "Pages with entries",
        "Requests for pronunciation in Erzya entries",
        "myv:Countries"
      ],
      "glosses": [
        "Estonia"
      ],
      "links": [
        [
          "Estonia",
          "Estonia"
        ]
      ],
      "wikipedia": [
        "myv:Эстэнь Мастор"
      ]
    }
  ],
  "word": "Эстэнь Мастор"
}