Parse this person name:

Élisabeth Dumas (1942-2003, flourished 1958-1988)
user
first_name: Élisabeth
last_name: Dumas
middle_names: []
temporal:
- start: 1942
  end: 2003
  type: life_span
- start: 1958
  end: 1988
  type: flourished
titles: []
extra_info: []
assistant