
doc:   [
    DocGroup({"tag": "bullet"}, [
        DocGroup({"tag": "h2"}, [
            DocGroup({"client": "e", "tag": "caret"}, []),
            DocChars("1"), DocGroup({"client": "a", "tag": "caret"}, []),
            DocChars(" l "), DocGroup({"tag": "caret", "client": "b"}, []),
            DocChars(" 02o2eFY CT K  ")
        ])
    ]),
    DocGroup({"tag": "bullet"}, [
        DocGroup({"tag": "h2"}, [
            DocGroup({"client": "d", "tag": "caret"}, []),
            DocChars(" 8ItY3 vB32YLB")
        ]),
        DocGroup({"tag": "h3"}, [
            DocChars(" r"), DocGroup({"client": "c", "tag": "caret"}, []),
            DocChars("442c8k  pS")
        ])
    ]),
    DocGroup({"tag": "bullet"}, [
        DocGroup({"tag": "h2"}, []),
        DocGroup({"tag": "p"}, [
            DocChars("2Vp with you?")
        ])
    ])
]

a_del: [
    DelGroup([
        DelGroup([
            DelWithGroup([]),
            DelSkip(1), DelGroup([]),
            DelChars(3), DelGroup([]),
            DelChars(1), DelSkip(14)
        ])
    ]),
    DelWithGroup([
        DelGroup([
            DelSkip(15)
        ])
    ])
]
a_add: [
    AddGroup({"tag": "h2"}, [
        AddChars("q"), AddGroup({"tag": "caret", "client": "a"}, []),
        AddChars("5h"), AddWithGroup([]),
        AddSkip(1), AddChars("Q")
    ]),
    AddGroup({"tag": "h2"}, [
        AddChars("7lp"), AddSkip(14)
    ]),
    AddWithGroup([
        AddGroup({"tag": "h2"}, [
            AddGroup({"tag": "caret", "client": "b"}, []),
            AddChars("0"), AddSkip(15)
        ])
    ])
]

b_del: [
    DelWithGroup([
        DelGroup([
            DelWithGroup([]),
            DelSkip(1), DelWithGroup([]),
            DelSkip(3), DelWithGroup([]),
            DelSkip(13), DelChars(2)
        ])
    ]),
    DelGroup([
        DelGroup([
            DelWithGroup([]),
            DelSkip(14)
        ]),
        DelWithGroup([
            DelSkip(2), DelGroup([]),
            DelChars(1)
        ])
    ])
]
b_add: [
    AddWithGroup([
        AddGroup({"tag": "h3"}, [
            AddGroup({"tag": "caret", "client": "c"}, []),
            AddChars("  80"), AddWithGroup([]),
            AddSkip(1), AddWithGroup([]),
            AddSkip(3), AddWithGroup([]),
            AddSkip(13)
        ])
    ]),
    AddGroup({"tag": "h2"}, [
        AddChars("DS"), AddWithGroup([]),
        AddSkip(14)
    ]),
    AddWithGroup([
        AddSkip(2), AddChars("E")
    ])
]
