What is the best way to avoid confusion of pronouns?
For example, see the following sentence:
When Anne’s grandmother died she lit an extra candle for her on her birthday.
Here it is very difficult to decide that on whose birthday the candle was lighted.
I found the following substitute for this sentence but its syntax is very different from the former sentence:
Anne lit an extra candle on her birthday in the memory of her grandmother.
But, I need a sentence whose arrangement is similar to the first sentence.