Parse this person name:

Juan Carlos Mir (1402-1469, flourished 1425-1455)
user
first_name: Juan Carlos
last_name: Mir
middle_names: []
temporal:
- start: 1402
  end: 1469
  type: life_span
- start: 1425
  end: 1455
  type: flourished
titles: []
extra_info: []
assistant