Parse this person name:

Julian Weiß, 1635-1691, flourished 1650-1667
user
first_name: Julian
last_name: Weiß
middle_names: []
temporal:
- start: 1635
  end: 1691
  type: life_span
- start: 1650
  end: 1667
  type: flourished
titles: []
extra_info: []
assistant