Medication is related to Depression. Depression is related to Psychological. Psychological is the opposite of Physical. Physical is a different concept from Virtual. 
Chart is related to Business. Business is related to Division. 
Medication <--RelatedTo--> Depression <--RelatedTo--> Psychological <--Antonym--> Physical <--DistinctFrom--> Virtual 
Chart <--RelatedTo--> Business <--RelatedTo--> Division 