Therapist is a type of Expert. Expert is a synonym of Perfect. Perfect is related to Complete. Complete is related to Conclusion. 
Flash is related to Brief. Brief is related to Mention. Raise is a type of Mention. 
Therapist --IsA--> Expert <--Synonym--> Perfect <--RelatedTo--> Complete <--RelatedTo--> Conclusion 
Flash <--RelatedTo--> Brief <--RelatedTo--> Mention <--IsA-- Raise 