Summit is a synonym of Breast. Breast is the opposite of Thigh. Hip is part of Thigh. Hip is related to Leg. 
Lecture is related to College. College is a type of Body. School is a type of Body. you are likely to find Track in/at/on School. 
Summit <--Synonym--> Breast <--Antonym--> Thigh <--PartOf-- Hip <--RelatedTo--> Leg 
Lecture <--RelatedTo--> College --IsA--> Body <--IsA-- School <--AtLocation-- Track 