"Second Lady" meaning in English

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  "lang_code": "en",
  "pos": "name",
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          "kind": "topical",
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          "name": "Female people",
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            "Female",
            "People",
            "Gender",
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        {
          "text": "The Second Lady is the wife of the Vice President of the United States.",
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      "glosses": [
        "The female spouse of the second-in-command or first in the line-of-succession of a political jurisdiction."
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      "related": [
        {
          "word": "first lady"
        },
        {
          "word": "First Lady"
        },
        {
          "word": "lady"
        },
        {
          "word": "second"
        },
        {
          "word": "second family"
        },
        {
          "word": "Second Family"
        },
        {
          "word": "second gentleman"
        },
        {
          "word": "Second Gentleman"
        },
        {
          "word": "second lady"
        }
      ],
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  "word": "Second Lady"
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  "lang_code": "en",
  "pos": "name",
  "related": [
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      "word": "first lady"
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    },
    {
      "word": "lady"
    },
    {
      "word": "second"
    },
    {
      "word": "second family"
    },
    {
      "word": "Second Family"
    },
    {
      "word": "second gentleman"
    },
    {
      "word": "Second Gentleman"
    },
    {
      "word": "second lady"
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        "The female spouse of the second-in-command or first in the line-of-succession of a political jurisdiction."
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