Parse this person name:

Constance Aubert, 1238-1298, flourished 1258-1286
user
first_name: Constance
last_name: Aubert
middle_names: []
temporal:
- start: 1238
  end: 1298
  type: life_span
- start: 1258
  end: 1286
  type: flourished
titles: []
extra_info: []
assistant