Corner is related to Room. Room is a synonym of Place. Place is related to Department. Department is related to Organizational. 
People is related to Country. Country is related to Tax. Tax is related to Form. Form is related to Official. 
Corner <--RelatedTo--> Room <--Synonym--> Place <--RelatedTo--> Department <--RelatedTo--> Organizational 
People <--RelatedTo--> Country <--RelatedTo--> Tax <--RelatedTo--> Form <--RelatedTo--> Official 