Lecture is related to Lesson. Lesson is related to Swim. Swim is related to Olympics. 
Desert is a synonym of Lonely. Lonely is related to One. One is related to Page. you are likely to find Page in/at/on Newspaper. 
Lecture <--RelatedTo--> Lesson <--RelatedTo--> Swim <--RelatedTo--> Olympics 
Desert <--Synonym--> Lonely <--RelatedTo--> One <--RelatedTo--> Page --AtLocation--> Newspaper 