"Sou-Tchéou" meaning in French

{
  "head_templates": [
    {
      "args": {
        "1": "f",
        "head": "Sou-Tchéou"
      },
      "expansion": "Sou-Tchéou f",
      "name": "fr-proper noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Suzhou"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "French 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": "place",
          "langcode": "fr",
          "name": "Cities in Jiangsu",
          "orig": "fr:Cities in Jiangsu",
          "parents": [
            "Cities",
            "Places",
            "Polities",
            "Names",
            "All topics",
            "Proper nouns",
            "Terms by semantic function",
            "Fundamental",
            "Nouns",
            "Lemmas"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "Sou-Tchéou-Creek"
        }
      ],
      "glosses": [
        "Obsolete spelling of Suzhou."
      ],
      "id": "en-Sou-Tchéou-fr-name-A~2u2r7D",
      "links": [
        [
          "Suzhou",
          "Suzhou#French"
        ]
      ],
      "tags": [
        "alt-of",
        "feminine",
        "obsolete"
      ]
    }
  ],
  "word": "Sou-Tchéou"
}

{
  "derived": [
    {
      "word": "Sou-Tchéou-Creek"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f",
        "head": "Sou-Tchéou"
      },
      "expansion": "Sou-Tchéou f",
      "name": "fr-proper noun"
    }
  ],
  "lang": "French",
  "lang_code": "fr",
  "pos": "name",
  "senses": [
    {
      "alt_of": [
        {
          "word": "Suzhou"
        }
      ],
      "categories": [
        "French entries with incorrect language header",
        "French feminine nouns",
        "French lemmas",
        "French multiword terms",
        "French obsolete forms",
        "French proper nouns",
        "French terms with redundant head parameter",
        "Pages with 1 entry",
        "fr:Cities in Jiangsu"
      ],
      "glosses": [
        "Obsolete spelling of Suzhou."
      ],
      "links": [
        [
          "Suzhou",
          "Suzhou#French"
        ]
      ],
      "tags": [
        "alt-of",
        "feminine",
        "obsolete"
      ]
    }
  ],
  "word": "Sou-Tchéou"
}