56. Bumble Beasley wanted to create three database tables for the information items shown below: supplies table, purchases table and purchases / supplies table. Apply the principles of normalization to show how he should organize them. Specify primary keys by underlining and foreign keys with bracket \"As of" date for beginning inventory Beginning quantity on hand Cost per unit purchased Cost per unitibeginning inventory Item descriptionioffice supplies Ofce supplies item number Purchase date Quantity purchased Transaction number Vendor ID