Group is related to Youth. Youth is related to People. People can be Crazy. Crazy is similar to Excited. 
Festival is a type of Social. Social is related to Subject. Subject is a synonym of Case. Case is related to Lawyer. 
Group <--RelatedTo--> Youth <--RelatedTo--> People --HasProperty--> Crazy <--SimilarTo--> Excited 
Festival --IsA--> Social <--RelatedTo--> Subject <--Synonym--> Case <--RelatedTo--> Lawyer 