Parse this person name:

Hélène Vallet, 1669-1747, flourished 1694-1707
user
first_name: Hélène
last_name: Vallet
middle_names: []
temporal:
- start: 1669
  end: 1747
  type: life_span
- start: 1694
  end: 1707
  type: flourished
titles: []
extra_info: []
assistant