Parse this person name:

María Belén Giralt (1434-1480, flourished 1450-1472)
user
first_name: María Belén
last_name: Giralt
middle_names: []
temporal:
- start: 1434
  end: 1480
  type: life_span
- start: 1450
  end: 1472
  type: flourished
titles: []
extra_info: []
assistant