You can add a new person with the name "Kumar, Nitin Agarwal | Gaurav Joshi | Disha Parashar | Pallavi Kumari | Shivam", or you can "Kumar, Nitin Agarwal | Gaurav Joshi | Disha Parashar | Pallavi Kumari | Shivam" with a person entry that is so far only been referred to by another name (such as a former name or an alias name).