Parse this person name:

Margaux Gilles (1295-1348, flourished 1317-1338)
user
first_name: Margaux
last_name: Gilles
middle_names: []
temporal:
- start: 1295
  end: 1348
  type: life_span
- start: 1317
  end: 1338
  type: flourished
titles: []
extra_info: []
assistant