Required is related to Price. Price is related to Purchase. Purchase is related to Own. 
you are likely to find Ring in/at/on Mall. Ring is related to Punch. Punch is related to Mixed. Mixed is similar to Integrated. 
Required <--RelatedTo--> Price <--RelatedTo--> Purchase <--RelatedTo--> Own 
Mall <--AtLocation-- Ring <--RelatedTo--> Punch <--RelatedTo--> Mixed <--SimilarTo--> Integrated 