def METHOD_NAME():
    result = 'first string\n\nsecond string'
    assert dedent("    first string\n\n    second string") == result
    assert dedent("first string\n\n    second string") == result
    assert dedent("\tfirst string\n\n\tsecond string") == result
    assert dedent("first string\n\n\tsecond string") == result