Trip is related to Balance. Balance is a synonym of Adjust. Adjust is a synonym of Correct. Correct is related to Mark. 
Pat is a type of Teacher. Teacher is a synonym of Instructor. 
Trip <--RelatedTo--> Balance <--Synonym--> Adjust <--Synonym--> Correct <--RelatedTo--> Mark 
Pat --IsA--> Teacher <--Synonym--> Instructor 