Oxygen is related to Component. Component is related to Note. Note is related to Refrigerator. you are likely to find Jar in/at/on Refrigerator. 
Working can cause/lead to Produce. Produce is related to Production. Production is related to Product. Product is related to Manufacturing. 
Oxygen <--RelatedTo--> Component <--RelatedTo--> Note <--RelatedTo--> Refrigerator <--AtLocation-- Jar 
Working --Causes--> Produce <--RelatedTo--> Production <--RelatedTo--> Product <--RelatedTo--> Manufacturing 