Parse this person name:

Buisson, Édouard R. Astrid., Guérin-sur-Dos Santos (1700-1750)
user
first_name: Édouard
last_name: Buisson
middle_names:
- R.
- Astrid
temporal:
- start: 1700
  end: 1750
  type: life_span
titles: []
extra_info:
- Guérin-sur-Dos Santos
assistant