Consider the following ER diagram, which models aspects of an art gallery. Map this ER diagram into a relational database schema. Show every step of the mapping. No marks are awarded to the final schema if you do not show the partially built schema at the end of each step. Indicate the primary key (underlined) and foreign key (with an asterisk) in each relation.

Displayed Location 0..N 0..N 0..N Exhibition ETitle (PK) StartDate Artwork ArtistName (PK) ArtTitle {PK) Year Medium (1.N] Duration O..N O.N 1.1 MediaRelease Featuredin Curates MID (PK) Title O..N SupervisedBy 1.1 Date 1.1 0..N Staff WallLabel WL.Num (Partial Key} Didactic O.N EmplD (PK) Name Address