Parse this person name:

Werl-Arnsberg, van-Haack, Mason J. (Mason Julie), 1299-1351
user
first_name: Mason
last_name: Werl-Arnsberg, van-Haack
middle_names:
- Julie
temporal:
- start: 1299
  end: 1351
  type: life_span
titles: []
extra_info: []
assistant