You can add a new person with the name "Tirupathi, Dr. S. Venkata Saibaba | Dr. B. Prabhakar Reddy | Dr. Y. Karnakar Reddy | Dr. B.", or you can "Tirupathi, Dr. S. Venkata Saibaba | Dr. B. Prabhakar Reddy | Dr. Y. Karnakar Reddy | Dr. B." with a person entry that is so far only been referred to by another name (such as a former name or an alias name).