Hurt is related to Punishment. Punishment is related to Punch. Anger would make you want to Punch. Anger is similar to Rage. 
Strain is a synonym of Tune. Tune is related to Musician. you are likely to find Musician in/at/on Stage. Stage is related to Curtain. 
Hurt <--RelatedTo--> Punishment <--RelatedTo--> Punch <--CausesDesire-- Anger <--SimilarTo--> Rage 
Strain <--Synonym--> Tune <--RelatedTo--> Musician --AtLocation--> Stage <--RelatedTo--> Curtain 