guest: 
  name: guest
  inherits: NULL
  permissions: 
    account:
      - 'none'
member:
  name: member
  inherits: NULL
  permissions: 
    account:
      - 'read'
      - 'update'
      - 'delete'
contributor:
  name: contributor
  inherits: member
  permissions: 
    mycontent:
      - 'read'
      - 'create'
      - 'update'
      - 'delete'
author:
  name: author
  inherits: contributor
  permissions: 
    content:
      - 'read'
      - 'create'
editor:
  name: editor
  inherits: author
  permissions: 
    mycontent:
      - 'publish'
      - 'unpublish'
    content:
      - 'update'
      - 'delete'
      - 'publish'
      - 'unpublish'
manager:
  name: manager
  inherits: editor
  permissions: 
    system:
      - 'read'
      - 'update'
      - 'delete'