Parse this person name:

Poncio Peralta (1364-1440, flourished 1394-1420)
user
first_name: Poncio
last_name: Peralta
middle_names: []
temporal:
- start: 1364
  end: 1440
  type: life_span
- start: 1394
  end: 1420
  type: flourished
titles: []
extra_info: []
assistant