Conversation so far:
Why did she have a lobotomy?
calm her mood swings and stop her occasional violent outbursts
Where was the lobotomy procedure that would help Rosemary Kennedy calm her mood swings and occasional violent outbursts done?
The George Washington University Hospital
Who was the doctor that performed the lobotomy on Rosemary Kennedy at the George Washington University Hospital?
James W. Watts
Was the lobotomy performed on Rosemary Kennedy at the george washington University Hospital by James W. Watts successful?
the procedure had not been successful. Rosemary Kennedy's mental capacity diminished to that of a two-year-old child. She could not walk or speak intelligibly and was incontinent

Question: Did she live with her family after that?
Self-contained rewrite: Did Rosemary Kennedy  live with her family after the procedure the procedure had not been successful and  her capacity diminished to that of a two-year-old child?