Question

With Bapu's passing away, I felt the magic circle had vanished. (split into two)​

Answer 1

Answer:

Given sentence:

Bapu passed away. I felt the magic circle had vanished.

Sentence joined after using nominative absolute is as follows:

Bapu having passed away, I felt the magic circle had vanished

Nominative absolute is referred to a noun phrase that either starts a given sentence or ends it.

There does not exist any grammatical relation of the nominative absolute with the remaining part of the sentence.