Parse this person name:

Laetitia Dupuy (1286-1328, flourished 1315-1323)
user
first_name: Laetitia
last_name: Dupuy
middle_names: []
temporal:
- start: 1286
  end: 1328
  type: life_span
- start: 1315
  end: 1323
  type: flourished
titles: []
extra_info: []
assistant