Need is related to Wound. Wound is related to Term. Term is related to Structure. Structure is related to Debate. 
Rip is a synonym of Chew. Chew is related to Jaw. 
Need <--RelatedTo--> Wound <--RelatedTo--> Term <--RelatedTo--> Structure <--RelatedTo--> Debate 
Rip <--Synonym--> Chew <--RelatedTo--> Jaw 