Parse this person name:

Élisabeth Étienne (1322-1392, flourished 1337-1348)
user
first_name: Élisabeth
last_name: Étienne
middle_names: []
temporal:
- start: 1322
  end: 1392
  type: life_span
- start: 1337
  end: 1348
  type: flourished
titles: []
extra_info: []
assistant