use pandas to write the code

\# Import anv necessary modules below. * 3. Write the code that creates a dictionary whose key is borough, and the \# value is an object of Boroughpopulation. When creating an object of \# BoroughPopulation, 5 arguments are passed: p1970, p1980, p1990, p2000, * For example, p1970 value is the sum of populations in all cd name's \# under one borough for the year 1970. Assign this dictionary to the variable * populationdict. [20 pts]