Discussion Interpretation is a very tricky thing. To some people soon may mean within the next ten minutes. To others it means before next winter. Even a word like fruit is open to interpretation. Some people include tomatoes in the fruit group.
Interpretation is the next step in analyzing a work of art.
You already know how to do a formal analysis. You're also aware of the context of a work of art now. Interpretations are the conclusions you draw after you apply contextual facts to a particular artwork. It is what you do next with all of the knowledge that you've acquired and brilliant observations you've made. Interpretation is a very personal thing.