Based on your example for staff bio.
In Page Types application, you can create a new type called "Staff bio". This type will contain some of these fields:
- Name - text data type
- Email - text data type
- Job Title - text data type
- Bio - long text
Once you create the page type, you will be able to create page based on the type in the content tree. And the data entry for the staff bio will be done under the form tab as the page type generate a form to allow content editor to enter data.