Parse this person name:

Noémi Dumont-Rivière, 1221-1287, flourished 1236-1246
user
first_name: Noémi
last_name: Dumont-Rivière
middle_names: []
temporal:
- start: 1221
  end: 1287
  type: life_span
- start: 1236
  end: 1246
  type: flourished
titles: []
extra_info: []
assistant