Issue is related to Magazine. Magazine is related to Nation. Nation is related to Republic. 
one thing you do when you Reading is Laugh. Reading can be used for Research. Research is related to Information. Rumor is a type of Information. 
Issue <--RelatedTo--> Magazine <--RelatedTo--> Nation <--RelatedTo--> Republic 
Laugh <--HasSubevent-- Reading --UsedFor--> Research <--RelatedTo--> Information <--IsA-- Rumor 