[Films]
*id
+director_id
title
year
rating
language

[Directors]
*id
first_name
last_name

[Actors]
*id
first_name
last_name

[Roles]
*+film_id
*+actor_id
character

[Competitions]
*id
name
year

[Nominations]
*+competition_id
*+film_id
rank

Roles *--1 Actors
Roles *--1 Films

Nominations *--1 Competitions
Nominations *--1 Films

Films *--1 Directors