I have a requirement where I have a keys in string format combined by dot(.) and the value associated with that string of key and I want to create a dictionary.

```
key1 = "A.B.C.D"
text_to_be_inserted1_for_key1 = "Test1"
key2 = "A.B.C.E"
text_to_be_inserted_for_key2 = "Test2"

```

Expected result

```
dict = {
    "A": {
        "B" : {
            "C" : {
                "D" : text_to_be_inserted1_for_key1,
                "E" : text_to_be_inserted_for_key2 
            }
        }
    }
}

```