Steam is related to Type. Type is related to Boot. 
Scare is related to Purpose. Purpose is related to Smell. Smell is related to Working. Working is related to Company. 
Steam <--RelatedTo--> Type <--RelatedTo--> Boot 
Scare <--RelatedTo--> Purpose <--RelatedTo--> Smell <--RelatedTo--> Working <--RelatedTo--> Company 