Sentence Correction

Unlike Mozart, whose funeral was sparsely attended being buried in an unmarked common grave, Beethoven's was attended by more than thirty-thousand mourners and his final resting place lies in a famous Vienna cemetery near the graves of Schubert and Brahms.

A] being buried in an unmarked common grave, Beethoven's was attended by about thirty-thousand mourners and his final resting place lies in a famous Vienna cemetery near the graves of Schubert and Brahms.

B] being buried in an unmarked common grave, Beethoven's funeral was attended by about thirty-thousand mourners and his final resting place was near the graves of Schubert and Brahms in a famous Vienna cemetery.

C] and he was buried in an unmarked common grave, Beethoven was given a funeral attended by more than thirty thousand mourners and his final resting place lies near the graves of Schubert and Brahms in a famous Vienna cemetery.

D] and who was buried in an unmarked common grave, Beethoven's funeral was attended by more than thirty thousand mourners and his final resting place lies in a famous Vienna cemetery near the graves of Schubert and Brahms.

E] and who was buried in an unmarked common grave, Beethoven was given a funeral attended by more than thirty thousand mourners and lies buried near the graves of Schubert and Brahms in a famous Vienna cemetery.



[spoiler]The OA is E>[/spoiler]

What is the difference between 'whose' and 'an apostrophe' being used.

That is why got confused between the options D and E.