Parse this person name:

Christiane Robert Julie Laurent J. J. Boulay, Bouvet-sur-Adam, 1794-1847
user
first_name: Christiane
last_name: Boulay
middle_names:
- Robert
- Julie
- Laurent
- J.
- J.
temporal:
- start: 1794
  end: 1847
  type: life_span
titles: []
extra_info:
- Bouvet-sur-Adam
assistant