Parse this person name:

Pleun Bruynzeels, 1386-1447, flourished 1404-1414
user
first_name: Pleun
last_name: Bruynzeels
middle_names: []
temporal:
- start: 1386
  end: 1447
  type: life_span
- start: 1404
  end: 1414
  type: flourished
titles: []
extra_info: []
assistant