Parse this person name:

Bart Hanegraaff, 1468-1527, flourished 1484-1498
user
first_name: Bart
last_name: Hanegraaff
middle_names: []
temporal:
- start: 1468
  end: 1527
  type: life_span
- start: 1484
  end: 1498
  type: flourished
titles: []
extra_info: []
assistant