Mentor is related to Center. Center is a different concept from Side. Side is related to Rice. Rice is related to Life. 
Type is related to Lap. Lap is a type of Thigh. Hip is part of Thigh. 
Mentor <--RelatedTo--> Center <--DistinctFrom--> Side <--RelatedTo--> Rice <--RelatedTo--> Life 
Type <--RelatedTo--> Lap --IsA--> Thigh <--PartOf-- Hip 