Second Level: BusinessDomain1

Third Level: BusinessDomain1Subdomain1
Third Level: BusinessDomain1Subdomain2

Second Level: BusinessDomain2

Third Level: BusinessDomain2Subdomain1
Third Level: BusinessDomain2Subdomain2

Second Level: BusinessDomain3

Third Level: BusinessDomain3Subdomain1
Third Level: Link to: BusinessDomain1Subdomain2

Second Level: BusinessDomain4

Third Level: BusinessDomain2Subdomain1
Third Level: BusinessDomain2Subdomain1