Upset is a synonym of Anger. Bug can Anger. 
Description is related to Beauty. Beauty is a type of Appearance. Appearance is related to Pretty. Pretty is related to Butterfly. 
Upset <--Synonym--> Anger <--CapableOf-- Bug 
Description <--RelatedTo--> Beauty --IsA--> Appearance <--RelatedTo--> Pretty <--RelatedTo--> Butterfly 