
doc:   [
    DocGroup({"tag": "bullet"}, [
        DocGroup({"tag": "p"}, [
            DocChars("1"), DocGroup({"tag": "caret", "client": "d"}, []),
            DocChars(" 8"), DocGroup({"tag": "caret", "client": "a"}, []),
            DocGroup({"client": "c", "tag": "caret"}, []),
            DocChars("G"), DocGroup({"client": "e", "tag": "caret"}, [])
        ]),
        DocGroup({"tag": "h2"}, []),
        DocGroup({"tag": "h2"}, [
            DocChars("o R L"), DocGroup({"tag": "caret", "client": "b"}, [])
        ])
    ]),
    DocGroup({"tag": "p"}, [
        DocChars("1C"), DocGroup({"tag": "caret", "client": "f"}, [])
    ]),
    DocGroup({"tag": "h3"}, [
        DocChars(" vr")
    ]),
    DocGroup({"tag": "p"}, [
        DocChars(" c48o")
    ]),
    DocGroup({"tag": "p"}, [
        DocChars("H2 ")
    ]),
    DocGroup({"tag": "h1"}, [
        DocChars("oS 74x f0v7o0  ")
    ]),
    DocGroup({"tag": "bullet"}, [
        DocGroup({"tag": "p"}, [
            DocChars("w en 45Fem k 6 lo 2 J")
        ])
    ]),
    DocGroup({"tag": "h2"}, [
        DocChars("at\'s up with you?")
    ])
]

a_del: [
    DelGroup([
        DelGroup([
            DelSkip(1), DelGroup([]),
            DelChars(2), DelGroup([]),
            DelGroup([]),
            DelChars(1), DelWithGroup([])
        ]),
        DelGroup([]),
        DelWithGroup([
            DelSkip(2), DelChars(3), DelGroup([])
        ])
    ]),
    DelGroup([
        DelSkip(3)
    ])
]
a_add: [
    AddGroup({"tag": "h2"}, [
        AddGroup({"tag": "caret", "client": "d"}, [])
    ]),
    AddGroup({"tag": "p"}, [
        AddGroup({"client": "c", "tag": "caret"}, []),
        AddSkip(1), AddChars("0J6kCtj3is3"), AddWithGroup([]),
        AddGroup({"client": "a", "tag": "caret"}, []),
        AddChars("1")
    ]),
    AddWithGroup([
        AddSkip(2), AddChars("T")
    ]),
    AddGroup({"tag": "p"}, [
        AddSkip(3)
    ])
]

b_del: [
    DelWithGroup([
        DelWithGroup([
            DelChars(1), DelWithGroup([]),
            DelSkip(2), DelWithGroup([]),
            DelWithGroup([]),
            DelSkip(1), DelGroup([])
        ])
    ])
]
b_add: [
    AddWithGroup([
        AddWithGroup([
            AddGroup({"tag": "caret", "client": "e"}, []),
            AddWithGroup([]),
            AddSkip(2), AddWithGroup([]),
            AddWithGroup([]),
            AddSkip(1)
        ])
    ])
]
