Parse this person name:

Nurettin Keudel (1740-1809, flourished 1762-1773)
user
first_name: Nurettin
last_name: Keudel
middle_names: []
temporal:
- start: 1740
  end: 1809
  type: life_span
- start: 1762
  end: 1773
  type: flourished
titles: []
extra_info: []
assistant