History is related to Accounting. Accounting is a type of System. System is related to Democracy. Democracy is related to Free. 
Timing is a form of Time. Time is related to Camp. Camp is related to Residence. Residence is related to Hotel. 
History <--RelatedTo--> Accounting --IsA--> System <--RelatedTo--> Democracy <--RelatedTo--> Free 
Timing --FormOf--> Time <--RelatedTo--> Camp <--RelatedTo--> Residence <--RelatedTo--> Hotel 