Parse this person name:

Vera Mülichen (1682-1740, flourished 1704-1723)
user
first_name: Vera
last_name: Mülichen
middle_names: []
temporal:
- start: 1682
  end: 1740
  type: life_span
- start: 1704
  end: 1723
  type: flourished
titles: []
extra_info: []
assistant