Parse this person name:

Margaud Bruneau (1424-1478, flourished 1440-1462)
user
first_name: Margaud
last_name: Bruneau
middle_names: []
temporal:
- start: 1424
  end: 1478
  type: life_span
- start: 1440
  end: 1462
  type: flourished
titles: []
extra_info: []
assistant