bambinos:
- a.bambino@new-bamboo.co.uk
- foo@example.com
- someone@somewhere.com

bambinos:
- name: A Bambino
  email: a.bambino@new-bamboo.co.uk
- name: Foo Bar Baz Jr.
  email: foo@example.com
- name: So Meone
  email: someone@somewhere.com

Change format of Bambinos data.
Change format of Bambinos data.