People can be Sick. People can Gay. Gay is etymologically related to List. 
Grain is related to Whole. Whole is related to Bunch. Bunch is related to Flower. Flower can Close. 
Sick <--HasProperty-- People --CapableOf--> Gay --EtymologicallyRelatedTo--> List 
Grain <--RelatedTo--> Whole <--RelatedTo--> Bunch <--RelatedTo--> Flower --CapableOf--> Close 