How to create multiple schema at the same level in openldap

[PRATIK SINGAL]

Hello all,

Can any one help me on how the schema files will be created where multiple
schema can be present at the same level.Below is the diagram where   Schema
C And Schema D are two Schema which needs to be present at the same third
level under Schema B.

Schema A
|
        Schema B
|   |
Schema C   Schema D

Regards,
Pratik