Parse this person name:

Custodio Escrivá (1435-1485, flourished 1453-1476)
user
first_name: Custodio
last_name: Escrivá
middle_names: []
temporal:
- start: 1435
  end: 1485
  type: life_span
- start: 1453
  end: 1476
  type: flourished
titles: []
extra_info: []
assistant