No support of s/o

[AshiqurRah]

Does not support s/o and this naming convention is quite common. some functionality is missing which makes it less useful

Steps to reproduce:

add n/Hamas s/o Safwan j/Head d/HR

Expected: Hamas s/o Safwan being as the name

Actual: an error message that does not support the use of s/o

Screenshot

[soc-se-bot]

Your response not required for this bug as the team has accepted the bug as it is.