Parse this person name:

Alex Eaton, 1520-1596, flourished 1539-1564
user
first_name: Alex
last_name: Eaton
middle_names: []
temporal:
- start: 1520
  end: 1596
  type: life_span
- start: 1539
  end: 1564
  type: flourished
titles: []
extra_info: []
assistant