Parse this person name:

Marguerite Rémy Dorothée Clémence Juliette L. al-Berthelot
user
first_name: Marguerite
last_name: Berthelot
middle_names:
- Rémy
- Dorothée
- Clémence
- Juliette
- L.
temporal: []
titles: []
extra_info: []
assistant