Parse this person name:

Ivan Hendriks, 1384-1438, flourished 1405-1421
user
first_name: Ivan
last_name: Hendriks
middle_names: []
temporal:
- start: 1384
  end: 1438
  type: life_span
- start: 1405
  end: 1421
  type: flourished
titles: []
extra_info: []
assistant