Identical is a synonym of Equal. Equal is related to Mathematics. Mathematics can be Beautiful. 
Border is a synonym of March. March is related to Music. Music is related to Beat. Beat is a type of Be. 
Identical <--Synonym--> Equal <--RelatedTo--> Mathematics --HasProperty--> Beautiful 
Border <--Synonym--> March <--RelatedTo--> Music <--RelatedTo--> Beat --IsA--> Be 