["html", ["p", "Here is a block tag ins:"], "\u000a\u000a", ["ins", ["p", "Some text"]], "\u000a\u000a", ["p", ["ins", "And here it is inside a paragraph."]],
    ["p", "And here it is ", ["ins", "in the middle of"], " a paragraph."], "\u000a\u000a", ["del", ["p", "Some text"]], "\u000a\u000a", ["p", ["del", "And here is ins as a paragraph."]],
    ["p", "And here it is ", ["del", "in the middle of"], " a paragraph."]]