Educational is related to Class. Class is related to Environment. Environment is related to Nature. Nature is related to Forest. 
Action is related to Allow. Allow is related to Permission. Permission is derived from Mission. 
Educational <--RelatedTo--> Class <--RelatedTo--> Environment <--RelatedTo--> Nature <--RelatedTo--> Forest 
Action <--RelatedTo--> Allow <--RelatedTo--> Permission --DerivedFrom--> Mission 