Parse this person name:

Dirk Kwaadland (1371-1416, flourished 1386-1403)
user
first_name: Dirk
last_name: Kwaadland
middle_names: []
temporal:
- start: 1371
  end: 1416
  type: life_span
- start: 1386
  end: 1403
  type: flourished
titles: []
extra_info: []
assistant