Questions 19 20 refer to the table below: Name Joe Smith | 3333 Mocking Bird Lane, London, England INET 4707 Mary Lee Tom Hanson 1071 5th Avenue, New York, NY 10128 Sue Hass Course2 Course3 4031 ABUS 4022CSCI 4211 AST 1001 Address Course1 INET 4165 3333 Mocking Bird Lane, London, England INET 4082 ADPY 6107 PO Box 1880, Tombstone, AZ 85638 19. Provide a list of tables and columns for each table that changes the example to at least first normal form. (Hint: There is a repeating attribute.) 20. Is your answer to question 19 also in third normal form? If not, provide a list of tables and the columns for each table that changes the example to third normal form