Form:

Top Role (Max 1)

Direct Report A (Max 1)
[hidden field next-tier1]
- Team A (Unlimited roles)

Direct Report B (Max 1)
[hidden field next-tier1]
- Team B (Unlimited roles)

Direct Report C (Max 1)
[hidden field next-tier2]
- Team C (Unlimited roles)

Direct Report D (Max 1)
[hidden field next-tier2]
- Team D (Unlimited roles)

Direct Report E (Max 1)
[hidden field next-tier3]
- Team E (Unlimited roles)

Direct Report F (Max 1)
[hidden field next-tier3]
- Team F (Unlimited roles)

Automation: hidden fields added to Direct Report A to F Roles. A to F combined in order to make up multi-reference Tier 2.

Succession Charts a separate CMS category with the same fields so can move collection when implemented.