Parse this person name:

René C. Henri Bertrand K. Maury, Saint Marcel, 1525-1549
user
first_name: René
last_name: Maury
middle_names:
- C.
- Henri
- Bertrand
- K.
temporal:
- start: 1525
  end: 1549
  type: life_span
titles: []
extra_info:
- Saint Marcel
assistant