Parse this person name:

Theodoros Fischer (1771-1842, flourished 1799-1827)
user
first_name: Theodoros
last_name: Fischer
middle_names: []
temporal:
- start: 1771
  end: 1842
  type: life_span
- start: 1799
  end: 1827
  type: flourished
titles: []
extra_info: []
assistant