Parse this person name:

Bram Hakker (1408-1474, flourished 1436-1448)
user
first_name: Bram
last_name: Hakker
middle_names: []
temporal:
- start: 1408
  end: 1474
  type: life_span
- start: 1436
  end: 1448
  type: flourished
titles: []
extra_info: []
assistant