Parse this person name:

François Dumont, 1297-1356, flourished 1324-1342
user
first_name: François
last_name: Dumont
middle_names: []
temporal:
- start: 1297
  end: 1356
  type: life_span
- start: 1324
  end: 1342
  type: flourished
titles: []
extra_info: []
assistant