Dancer is related to Person. Person is related to Home. Home is related to Library. Library is related to Catalog. 
Play is a type of Try. Play is related to Interaction. Interaction is a type of Action. Action is a synonym of Turn. 
Dancer <--RelatedTo--> Person <--RelatedTo--> Home <--RelatedTo--> Library <--RelatedTo--> Catalog 
Try <--IsA-- Play <--RelatedTo--> Interaction --IsA--> Action <--Synonym--> Turn 