Protest is related to Organized. Organized is related to Association. 
Painful is related to Punch. Punch is related to Left. Left is related to Escape. Escape is related to Door. 
Protest <--RelatedTo--> Organized <--RelatedTo--> Association 
Painful <--RelatedTo--> Punch <--RelatedTo--> Left <--RelatedTo--> Escape <--RelatedTo--> Door 