you are likely to find Cow in/at/on Fair. 
Dress is a different concept from Casual. Casual is related to Dad. Dad is a different concept from Mom. Mom is related to Daughter. 
Fair <--AtLocation-- Cow 
Dress <--DistinctFrom--> Casual <--RelatedTo--> Dad <--DistinctFrom--> Mom <--RelatedTo--> Daughter 