Space is related to Button. Button is related to Coin. Coin is related to Loose. 
you are likely to find Mess in/at/on Desk. Desk is related to Working. Working is related to Duty. Duty is related to Meaning. 
Space <--RelatedTo--> Button <--RelatedTo--> Coin <--RelatedTo--> Loose 
Mess --AtLocation--> Desk <--RelatedTo--> Working <--RelatedTo--> Duty <--RelatedTo--> Meaning 