1. Use a dash, -, for the numbered items
2. Use an asterisk, *, for the bullet items
3. The List Title must immediately precede the list.

This Markdown Text:

List Title Goes Here
  - First numbered item
  - Second numbered item
    * First sub-bullet item
    * Second sub-bullet item
  - Third numbered item 

Results in This Rendered Text:

List Title Goes Here

1. First numbered item
2. Second numbered item
   • First sub-bullet item
   • Second sub-bullet item
3. Third numbered item