Parse this person name:

Bell, Sara Susan Deborah John Michelle Alexis., Port Olivia (1642-1683)
user
first_name: Sara
last_name: Bell
middle_names:
- Susan
- Deborah
- John
- Michelle
- Alexis
temporal:
- start: 1642
  end: 1683
  type: life_span
titles: []
extra_info:
- Port Olivia
assistant