Parse this person name:

Ashley Hernandez (1421-1474, flourished 1438-1464)
user
first_name: Ashley
last_name: Hernandez
middle_names: []
temporal:
- start: 1421
  end: 1474
  type: life_span
- start: 1438
  end: 1464
  type: flourished
titles: []
extra_info: []
assistant