Parse this person name:

Claudius Römer (1764-1809, flourished 1791-1804)
user
first_name: Claudius
last_name: Römer
middle_names: []
temporal:
- start: 1764
  end: 1809
  type: life_span
- start: 1791
  end: 1804
  type: flourished
titles: []
extra_info: []
assistant