Parse this person name:

Thérèse Valentin, 1243-1296, flourished 1268-1291
user
first_name: Thérèse
last_name: Valentin
middle_names: []
temporal:
- start: 1243
  end: 1296
  type: life_span
- start: 1268
  end: 1291
  type: flourished
titles: []
extra_info: []
assistant