How should I go about adding extras/specials/deleted scenes for documentaries to the database?

I am having issues formatting as it keeps saying 'Problem Occurred', please see the following link to see the examples in an easier view.

For example, the PAL DVD version of 'Africa - Eye to Eye with the Unknown (2013)' contains the following scenes.

Exclusive interviews with crew:

1. Sir David Attenborough
2. Michael Gunton
3. James Honeyborne
4. Martyn Colbeck
5. Richard Matthews

Outtakes:

1. Outtakes

Exclusive deleted scenes:

1. Harenna Forest
2. Salt Lakes in Djibouti

For example, the PAL DVD version of 'Wolves of the Sea (1993)' contains the following scene.

Extra Features:

1. Mysteries of the ocean wanderers

For example, the PAL DVD version of 'Attenborough - 60 Years in the Wild & Attenborough's Ark (2012)' contains the following scene.

Episodes:

1. Life On Camera
2. Understanding The Natural World
3. Our Fragile Planet

Extras:

1. Attenborough - Parkinson Tribute
2. Attenborough - A Wild Life

Bonus Feature Attenborough's Ark:

1. Attenborough's Ark