Grocery is related to Egg. Egg is related to Scramble. Scramble is a type of Disorder. Disorder is related to Disease. 
Traveler is derived from Travel. Pace is a type of Travel. Pace is related to Run. Run is related to Faster. 
Grocery <--RelatedTo--> Egg <--RelatedTo--> Scramble --IsA--> Disorder <--RelatedTo--> Disease 
Traveler --DerivedFrom--> Travel <--IsA-- Pace <--RelatedTo--> Run <--RelatedTo--> Faster 