Parse this person name:

Waldemar Hendriks, 1477-1550, flourished 1506-1521
user
first_name: Waldemar
last_name: Hendriks
middle_names: []
temporal:
- start: 1477
  end: 1550
  type: life_span
- start: 1506
  end: 1521
  type: flourished
titles: []
extra_info: []
assistant