Associated is a form of Associate. Participant is a type of Associate. Participant is related to Player. Player is a type of Person. 
Arena is a type of Area. Area is related to Garden. Garden is related to Field. Field is related to Big. 
Associated --FormOf--> Associate <--IsA-- Participant <--RelatedTo--> Player --IsA--> Person 
Arena --IsA--> Area <--RelatedTo--> Garden <--RelatedTo--> Field <--RelatedTo--> Big 