Divide is a type of Calculate. Factor is a type of Calculate. Factor is a type of Cause. Cause is related to Motive. 
Paper is related to Envelope. Envelope is a type of Container. Jar is a type of Container. 
Divide --IsA--> Calculate <--IsA-- Factor --IsA--> Cause <--RelatedTo--> Motive 
Paper <--RelatedTo--> Envelope --IsA--> Container <--IsA-- Jar 