Dinner is related to Beef. Beef is a synonym of Complain. Complain is related to Protest. 
Boast is a synonym of Blow. Blow is related to Air. Air is a synonym of Appearance. 
Dinner <--RelatedTo--> Beef <--Synonym--> Complain <--RelatedTo--> Protest 
Boast <--Synonym--> Blow <--RelatedTo--> Air <--Synonym--> Appearance 