Parse this person name:

Guyon Lévêque, Sylvie J. Grégoire Maurice, 1899-1931
user
first_name: Sylvie
last_name: Guyon Lévêque
middle_names:
- J.
- Grégoire
- Maurice
temporal:
- start: 1899
  end: 1931
  type: life_span
titles: []
extra_info: []
assistant