Parse this person name:

Jasper de Backer-Werl-Arnsberg, van (1692-1756, flourished 1720-1744)
user
first_name: Jasper
last_name: de Backer-Werl-Arnsberg, van
middle_names: []
temporal:
- start: 1692
  end: 1756
  type: life_span
- start: 1720
  end: 1744
  type: flourished
titles: []
extra_info: []
assistant