Embrace is a synonym of Hug. you would Hug because Sad. Sad is related to Blue. Blue is related to Farmer. 
Background is a synonym of Ground. Ground is related to Band. 
Embrace <--Synonym--> Hug --MotivatedByGoal--> Sad <--RelatedTo--> Blue <--RelatedTo--> Farmer 
Background <--Synonym--> Ground <--RelatedTo--> Band 