Parse this person name:

Tassilo Trapp-Seifert (1766-1838, flourished 1789-1816)
user
first_name: Tassilo
last_name: Trapp-Seifert
middle_names: []
temporal:
- start: 1766
  end: 1838
  type: life_span
- start: 1789
  end: 1816
  type: flourished
titles: []
extra_info: []
assistant