Used is related to Flower. Flower is related to Top. Top is related to Bottle. 
Country is related to Chicken. Chicken is related to Origin. Preliminary is a type of Origin. 
Used <--RelatedTo--> Flower <--RelatedTo--> Top <--RelatedTo--> Bottle 
Country <--RelatedTo--> Chicken <--RelatedTo--> Origin <--IsA-- Preliminary 