You can add a new person with the name "Omotoso, Matthew N. O. Sadiku | Sarhan M. Musa | Adebowale E. Shadare | Adedamola A.", or you can "Omotoso, Matthew N. O. Sadiku | Sarhan M. Musa | Adebowale E. Shadare | Adedamola A." with a person entry that is so far only been referred to by another name (such as a former name or an alias name).