Parse this person name:

Buenaventura Arias (1361-1424, flourished 1389-1417)
user
first_name: Buenaventura
last_name: Arias
middle_names: []
temporal:
- start: 1361
  end: 1424
  type: life_span
- start: 1389
  end: 1417
  type: flourished
titles: []
extra_info: []
assistant