Hair is related to Ear. Ear can be Flexible. Flexible is a synonym of Variable. Variable is related to Crop. 
Glass is related to Vessel. Vessel is related to Body. Body is part of Address. Address is related to Dear. 
Hair <--RelatedTo--> Ear --HasProperty--> Flexible <--Synonym--> Variable <--RelatedTo--> Crop 
Glass <--RelatedTo--> Vessel <--RelatedTo--> Body --PartOf--> Address <--RelatedTo--> Dear 