Parse this person name:

Pelayo Caballero (1354-1405, flourished 1377-1391)
user
first_name: Pelayo
last_name: Caballero
middle_names: []
temporal:
- start: 1354
  end: 1405
  type: life_span
- start: 1377
  end: 1391
  type: flourished
titles: []
extra_info: []
assistant