Dear is related to Animal. Animal is related to Discovery. Discovery is related to Shuttle. 
Fill is related to Action. Action is related to Trick. Trick is related to Escape. Escape is related to Bolt. 
Dear <--RelatedTo--> Animal <--RelatedTo--> Discovery <--RelatedTo--> Shuttle 
Fill <--RelatedTo--> Action <--RelatedTo--> Trick <--RelatedTo--> Escape <--RelatedTo--> Bolt 