Parse this person name:

نجدت فصيل (1770-1823, flourished 1797-1818)
user
first_name: نجدت
last_name: فصيل
middle_names: []
temporal:
- start: 1770
  end: 1823
  type: life_span
- start: 1797
  end: 1818
  type: flourished
titles: []
extra_info: []
assistant