Parse this person name:

Mathilde Fernandez (1401-1461, flourished 1419-1448)
user
first_name: Mathilde
last_name: Fernandez
middle_names: []
temporal:
- start: 1401
  end: 1461
  type: life_span
- start: 1419
  end: 1448
  type: flourished
titles: []
extra_info: []
assistant