Minute is related to Little. Little is related to Moment. Moment is related to Occasion. Inspire is a type of Occasion. 
Necessity is related to Important. Important is related to Essential. 
Minute <--RelatedTo--> Little <--RelatedTo--> Moment <--RelatedTo--> Occasion <--IsA-- Inspire 
Necessity <--RelatedTo--> Important <--RelatedTo--> Essential 