Weekend is related to Pay. Pay is related to Back. Back is a synonym of Rear. 
Box is related to Punch. Punch is related to Hard. Hard is related to Effort. Effort is related to Team. 
Weekend <--RelatedTo--> Pay <--RelatedTo--> Back <--Synonym--> Rear 
Box <--RelatedTo--> Punch <--RelatedTo--> Hard <--RelatedTo--> Effort <--RelatedTo--> Team 