Parse this person name:

Étienne Diallo (1495-1561, flourished 1511-1527)
user
first_name: Étienne
last_name: Diallo
middle_names: []
temporal:
- start: 1495
  end: 1561
  type: life_span
- start: 1511
  end: 1527
  type: flourished
titles: []
extra_info: []
assistant