Let’s introduce some complexity with the Interests. Suppose some interests depend on other interests. In other words, suppose that to pursue an interest you must first pursue another interest. If you want to be a civil engineer, you must first pursue mathematics. How would these relationships be represented and what are the other relationships other than “depends on”?

How about “Causes”, ‘Affects’, and “Supports”? What are some examples from the world of social issues? Employment depends on Food Security. Mental Health Support affects Addiction Recovery.