Home is related to Trailer. you are likely to find Horse in/at/on Trailer. Horse is related to Track. Track is a synonym of Chase. 
Preach is a synonym of Advocate. Advocate is a type of Magazine. Total is a type of Magazine. 
Home <--RelatedTo--> Trailer <--AtLocation-- Horse <--RelatedTo--> Track <--Synonym--> Chase 
Preach <--Synonym--> Advocate --IsA--> Magazine <--IsA-- Total 