Parse this person name:

Dorothée De Sousa, 1364-1437, flourished 1393-1416
user
first_name: Dorothée
last_name: De Sousa
middle_names: []
temporal:
- start: 1364
  end: 1437
  type: life_span
- start: 1393
  end: 1416
  type: flourished
titles: []
extra_info: []
assistant