you are likely to find Human in/at/on Airport. you are likely to find Bar in/at/on Airport. Bar is related to Platform. Platform is related to Medal. 
Golden is related to Sand. you are likely to find Sand in/at/on Tree. 
Human --AtLocation--> Airport <--AtLocation-- Bar <--RelatedTo--> Platform <--RelatedTo--> Medal 
Golden <--RelatedTo--> Sand --AtLocation--> Tree 