Doctor is related to White. Horse can be White. Horse is related to Black. 
Lifestyle is derived from Life. Life can End. End is related to Final. Final is related to Examination. 
Doctor <--RelatedTo--> White <--HasProperty-- Horse <--RelatedTo--> Black 
Lifestyle --DerivedFrom--> Life --CapableOf--> End <--RelatedTo--> Final <--RelatedTo--> Examination 