2- We have created a table to store the information related to grading papers written by students. Throughout the semester, students write multiple papers. Each paper is graded by an evaluator. Given the attributes and sample values in the following table: Attribute Name Student ID Sample Value Sample Value 45003 Paper_ID B45003 Evaluator Id 20012 Student First Name Roseli Student Last Name Ocampo Evaluator First Name Evaluator Last Name Maryam Mirzakhani A+ Grade Paper Title Paper Type "Ecology and biology of microfungi" Article Student Enroll Status Full Time 46369 C46369 20046 Mario Monicelli Mae Jemison A- "The Great War" Movie Script Full Time a) Identify all indicated dependencies and identify the dependency type. b) Normalize the database to at 2NF level. Show the dependency diagram for each table in 2NF. c) Normalize the database to 3NF level. Show the dependency diagram for each table in 3NF.