You can add a new person with the name "Sadeesh, S. M. Ajitha | J. Aadhinarayanan | I. S. Akashkumar | A. Muhammed Jaisel | R.", or you can "Sadeesh, S. M. Ajitha | J. Aadhinarayanan | I. S. Akashkumar | A. Muhammed Jaisel | R." with a person entry that is so far only been referred to by another name (such as a former name or an alias name).