Parse this person name:

Yinthe van Haspengouw (1419-1487, flourished 1439-1451)
user
first_name: Yinthe
last_name: van Haspengouw
middle_names: []
temporal:
- start: 1419
  end: 1487
  type: life_span
- start: 1439
  end: 1451
  type: flourished
titles: []
extra_info: []
assistant