Dot is related to Note. Note is related to Refrigerator. you are likely to find Refrigerator in/at/on Home. Home is related to Association. 
Learning can be Free. Learning is related to Course. Course is related to Runner. 
Dot <--RelatedTo--> Note <--RelatedTo--> Refrigerator --AtLocation--> Home <--RelatedTo--> Association 
Free <--HasProperty-- Learning <--RelatedTo--> Course <--RelatedTo--> Runner 