Parse this person name:

Bjorn Dachgelder-van Haspengouw (flourished 1464-1500)
user
first_name: Bjorn
last_name: Dachgelder-van Haspengouw
middle_names: []
temporal:
- start: 1464
  end: 1500
  type: flourished
titles: []
extra_info: []
assistant