Parse this person name:

Brittany Franklin, 1389-1462, flourished 1409-1426
user
first_name: Brittany
last_name: Franklin
middle_names: []
temporal:
- start: 1389
  end: 1462
  type: life_span
- start: 1409
  end: 1426
  type: flourished
titles: []
extra_info: []
assistant