Parse this person name:

Davis Wilson, Dean Jackson B. Stephanie Ricky Stephanie, 1311-1376
user
first_name: Dean
last_name: Davis Wilson
middle_names:
- Jackson
- B.
- Stephanie
- Ricky
- Stephanie
temporal:
- start: 1311
  end: 1376
  type: life_span
titles: []
extra_info: []
assistant