Parse this person name:

Margaud Seguin, 1488-1553, flourished 1504-1534
user
first_name: Margaud
last_name: Seguin
middle_names: []
temporal:
- start: 1488
  end: 1553
  type: life_span
- start: 1504
  end: 1534
  type: flourished
titles: []
extra_info: []
assistant