Parse this person name:

Wálter Almansa-Llobet (1438-1497, flourished 1460-1473)
user
first_name: Wálter
last_name: Almansa-Llobet
middle_names: []
temporal:
- start: 1438
  end: 1497
  type: life_span
- start: 1460
  end: 1473
  type: flourished
titles: []
extra_info: []
assistant