Parse this person name:

Dimas Laguna, 1453-1502, flourished 1469-1482
user
first_name: Dimas
last_name: Laguna
middle_names: []
temporal:
- start: 1453
  end: 1502
  type: life_span
- start: 1469
  end: 1482
  type: flourished
titles: []
extra_info: []
assistant