Parse this person name:

Bernard Maréchal, 1497-1572, flourished 1514-1528
user
first_name: Bernard
last_name: Maréchal
middle_names: []
temporal:
- start: 1497
  end: 1572
  type: life_span
- start: 1514
  end: 1528
  type: flourished
titles: []
extra_info: []
assistant