Parse this person name:

Goncalves, Rémy P.., Sainte Margaud (born 1655)
user
first_name: Rémy
last_name: Goncalves
middle_names:
- P.
temporal:
- start: 1655
  end: null
  type: life_span
titles: []
extra_info:
- Sainte Margaud
assistant