"うら悲しく" meaning in Japanese

{
  "form_of": [
    {
      "word": "うら悲しい"
    }
  ],
  "forms": [
    {
      "form": "うら悲しく",
      "ruby": [
        [
          "悲",
          "がな"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "uraganashiku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "adverb",
        "2": "うらがなしく"
      },
      "expansion": "うら悲(がな)しく • (uraganashiku)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "mournfully"
      ],
      "id": "en-うら悲しく-ja-adv-Wxq4Sj5S",
      "links": [
        [
          "mournfully",
          "mournfully"
        ]
      ],
      "synonyms": [
        {
          "word": "心悲しい"
        }
      ],
      "tags": [
        "adverbial",
        "form-of"
      ]
    }
  ],
  "word": "うら悲しく"
}

{
  "form_of": [
    {
      "word": "うら悲しい"
    }
  ],
  "forms": [
    {
      "form": "うら悲しく",
      "ruby": [
        [
          "悲",
          "がな"
        ]
      ],
      "tags": [
        "canonical"
      ]
    },
    {
      "form": "uraganashiku",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "adverb",
        "2": "うらがなしく"
      },
      "expansion": "うら悲(がな)しく • (uraganashiku)",
      "name": "ja-pos"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Japanese adverbs",
        "Japanese entries with incorrect language header",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese terms spelled with third grade kanji",
        "Japanese terms with redundant sortkeys",
        "Japanese terms written with one Han script character"
      ],
      "glosses": [
        "mournfully"
      ],
      "links": [
        [
          "mournfully",
          "mournfully"
        ]
      ],
      "tags": [
        "adverbial",
        "form-of"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "心悲しい"
    }
  ],
  "word": "うら悲しく"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "うら悲しく"
  ],
  "section": "Japanese",
  "subsection": "adverb",
  "title": "うら悲しく",
  "trace": ""
}