Below is a schema (a relationship schema named dept_advisor) on which some functional dependencies (FDs) must hold:

i_ID ? dept_name s_ID , dept_name ? i_ID?

For these FDs to hold, we may need to use decomposition. So, first try with Boyce-Codd Normal Form (BCNF) decomposition to break down the relationship (dept_advisor) into two. If your BCNF decomposition does not satisfy the given FDs, use Third Normal Form (3NF) decomposition to break down it into two. Your results should be like: ( , , ) & ( , , ). Show me the results and explain why you use what you have used.

I am honestly lost on how to begin. I'm not sure how to break down dept-advisor into two. Any help to the above problem is appreciated.