Parse this person name:

Gabrielle Fontaine (1785-1863, flourished 1804-1833)
user
first_name: Gabrielle
last_name: Fontaine
middle_names: []
temporal:
- start: 1785
  end: 1863
  type: life_span
- start: 1804
  end: 1833
  type: flourished
titles: []
extra_info: []
assistant