Parse this person name:

Dieter Boucsein, 1673-1727, flourished 1693-1722
user
first_name: Dieter
last_name: Boucsein
middle_names: []
temporal:
- start: 1673
  end: 1727
  type: life_span
- start: 1693
  end: 1722
  type: flourished
titles: []
extra_info: []
assistant