Parse this person name:

Legrand Caron, Éric Denis D. Michelle Patricia M., born 1248
user
first_name: Éric
last_name: Legrand Caron
middle_names:
- Denis
- D.
- Michelle
- Patricia
- M.
temporal:
- start: 1248
  end: null
  type: life_span
titles: []
extra_info: []
assistant