Parse this person name:

Eloísa Lago-Valentín, 1409-1450, flourished 1427-1445
user
first_name: Eloísa
last_name: Lago-Valentín
middle_names: []
temporal:
- start: 1409
  end: 1450
  type: life_span
- start: 1427
  end: 1445
  type: flourished
titles: []
extra_info: []
assistant