Receive is a type of Convert. Dress is a type of Convert. 
Bottom is a different concept from Surface. Surface is related to Floor. Floor is related to Court. Court is related to Evidence. 
Receive --IsA--> Convert <--IsA-- Dress 
Bottom <--DistinctFrom--> Surface <--RelatedTo--> Floor <--RelatedTo--> Court <--RelatedTo--> Evidence 