We would like to make a small model for the following use case. A major cartoon studio does up to a dozen cartoons a year. Cartoons have a title and may be black and white (B/W) or color.

Some of the years have no cartoons.

Each cartoon has at least one character. Character may be a human or an animal or an animated non-living thing. Each character has a name. Each character has a gender. Each character has at least one associated actor who does a voice over. There may be more than one actor per character. For the purposes of this exercise, these cartoons are NOT SERIES.

Please, create a model that has tables in at least third normal form. Use any notation but make sure that one to one, one to many, many to many, none or one to one ( many, etc.) are reflected. If you use IDEF1X, please, make sure that you reflect weak and strong entities.