Parse this person name:

Frédéric Denis, 1534-1580, flourished 1564-1575
user
first_name: Frédéric
last_name: Denis
middle_names: []
temporal:
- start: 1534
  end: 1580
  type: life_span
- start: 1564
  end: 1575
  type: flourished
titles: []
extra_info: []
assistant