Parse this person name:

Nikki Berends, 1367-1421, flourished 1389-1402
user
first_name: Nikki
last_name: Berends
middle_names: []
temporal:
- start: 1367
  end: 1421
  type: life_span
- start: 1389
  end: 1402
  type: flourished
titles: []
extra_info: []
assistant