Philosophy is related to Subject. Subject is related to Sentence. Sentence is a type of Formula. 
Harvest is a type of Season. Harvest is a synonym of Outcome. Outcome is related to Influence. Influence is related to Persuade. 
Philosophy <--RelatedTo--> Subject <--RelatedTo--> Sentence --IsA--> Formula 
Season <--IsA-- Harvest <--Synonym--> Outcome <--RelatedTo--> Influence <--RelatedTo--> Persuade 