Parse this person name:

Natalie Martin, 1406-1457, flourished 1435-1447
user
first_name: Natalie
last_name: Martin
middle_names: []
temporal:
- start: 1406
  end: 1457
  type: life_span
- start: 1435
  end: 1447
  type: flourished
titles: []
extra_info: []
assistant