Overcome is related to Climb. Climb is related to Effort. Effort is related to Put. Put is related to Shot. 
Dinner is related to Fish. Fish is related to Term. Term is related to Fellow. 
Overcome <--RelatedTo--> Climb <--RelatedTo--> Effort <--RelatedTo--> Put <--RelatedTo--> Shot 
Dinner <--RelatedTo--> Fish <--RelatedTo--> Term <--RelatedTo--> Fellow 