Parse this person name:

Juan Pablo Sanmiguel, 1442-1487, flourished 1458-1478
user
first_name: Juan Pablo
last_name: Sanmiguel
middle_names: []
temporal:
- start: 1442
  end: 1487
  type: life_span
- start: 1458
  end: 1478
  type: flourished
titles: []
extra_info: []
assistant