Clothes is derived from Cloth. Canvas is a type of Cloth. Canvas is related to Tent. 
Employee does not want (to) Job. Job is related to Mechanic. Mechanic is related to Shop. Shop is a type of Obtain. 
Clothes --DerivedFrom--> Cloth <--IsA-- Canvas <--RelatedTo--> Tent 
Employee --NotDesires--> Job <--RelatedTo--> Mechanic <--RelatedTo--> Shop --IsA--> Obtain 