Parse this person name:

Jasper Thout-van Arnsberg, 1644-1722, flourished 1670-1694
user
first_name: Jasper
last_name: Thout-van Arnsberg
middle_names: []
temporal:
- start: 1644
  end: 1722
  type: life_span
- start: 1670
  end: 1694
  type: flourished
titles: []
extra_info: []
assistant